Revelation 9 Study Notes
General
According to Revelation 9:1-2, what does the star that has fallen from heaven do at the fifth trumpet, and what results when it acts?
Answer: Entrusted with the key that unlocks the Abyss, it opens that shaft, and the dense smoke pouring out blots out daylight itself
At the fifth trumpet, John sees a star already dropped down to the ground, and it is entrusted with the means to unlock the shaft leading down into the Abyss (9:1). Once that shaft opens, billowing haze pours out, likened to the output of an enormous furnace, and this haze is so dense that daylight itself is blotted out (9:2). The Abyss appears elsewhere in Scripture as a place of confinement for evil spiritual beings under God's own authority, which is exactly the picture continued here: whatever comes from this place operates only because it has been permitted to, not because it has broken free of God's control.
- Revelation 9:1-2 (BSB)“Then the fifth angel sounded his trumpet, and I saw a star that had fallen from heaven to earth, and it was given the key to the pit of the Abyss. The star opened the pit of the Abyss, and smoke rose out of it like the smoke of a great furnace, and the sun and the air were darkened by the smoke from the pit.”Describes the opening of the Abyss and the thick smoke that darkens the sky as a result.
- Luke 8:31 (BSB)“And the demons kept begging Jesus not to order them to go into the Abyss.”Shows the Abyss elsewhere as a place of confinement that evil spirits themselves dread, entered only under authority greater than their own.
- Jude 1:6 (BSB)“And the angels who did not stay within their own domain but abandoned their proper dwelling—these He has kept in eternal chains under darkness, bound for judgment on that great day.”Confirms that fallen spiritual beings are held under God's own authority pending a fixed day of judgment.
- Genesis 19:28 (BSB)“He looked down toward Sodom and Gomorrah and all the land of the plain, and he saw the smoke rising from the land like smoke from a furnace.”Uses the identical image, smoke like a furnace, to describe an earlier scene of divine judgment.
Theological
Revelation 9:1-2 depicts a fallen star being entrusted with the means to unlock the Abyss, implying that whatever emerges does so only by permission rather than by its own unchecked power. What does this detail suggest about the relationship between evil's activity and God's sovereignty in this passage?
Answer: Even this dramatic release of destructive power from the Abyss occurs only because the key is given, placing it under God's ultimate governance rather than outside it
The passive construction John uses is significant: the key to the Abyss is given, not seized, indicating that even this ominous release of destructive power operates within limits set from beyond itself (9:1). This matches the broader pattern already seen in Scripture regarding evil spiritual beings, Luke 8:31 shows demons themselves fearful of the Abyss and unable to enter it apart from permission, and Jude 1:6 describes fallen angels as already held under God's own authority, reserved for a day of judgment God Himself has fixed. Read this way, the frightening imagery of this trumpet does not describe evil breaking loose from God's control; it describes a bounded, permitted episode within a still-sovereign divine plan, echoing the same furnace-smoke imagery already associated with divine judgment in Genesis 19:28.
- Revelation 9:1-2 (BSB)“Then the fifth angel sounded his trumpet, and I saw a star that had fallen from heaven to earth, and it was given the key to the pit of the Abyss. The star opened the pit of the Abyss, and smoke rose out of it like the smoke of a great furnace, and the sun and the air were darkened by the smoke from the pit.”Describes the opening of the Abyss and the thick smoke that darkens the sky as a result.
- Luke 8:31 (BSB)“And the demons kept begging Jesus not to order them to go into the Abyss.”Confirms the Abyss is entered only by permission, even by beings hostile to God.
- Jude 1:6 (BSB)“And the angels who did not stay within their own domain but abandoned their proper dwelling—these He has kept in eternal chains under darkness, bound for judgment on that great day.”States plainly that fallen angelic beings remain under God's own authority and appointed timing.
- Job 1:12 (BSB)““Very well,” said the LORD to Satan. “Everything he has is in your hands, but you must not lay a hand on the man himself.” Then Satan went out from the presence of the LORD.”Shows the same principle in an earlier narrative: hostile spiritual power acts only within limits God Himself sets.
General
According to Revelation 9:11, who rules over the locusts, and what two names does John give for this ruler?
Answer: They are ruled by the angel of the Abyss, named Abaddon in Hebrew and Apollyon in Greek
John identifies the locusts' ruler explicitly: they have a king over them, the angel of the Abyss, and John supplies this figure's name in both Hebrew, Abaddon, and Greek, Apollyon, both names carrying the sense of destruction (9:11). Unlike some other details in this vision, John does not leave this figure unnamed or ambiguous; the text itself gives a direct identification tied to the Abyss already introduced earlier in the chapter. John then briefly notes that the first of the three woes announced by the eagle in the previous chapter has now passed, with two still to come (9:12).
- Revelation 9:11-12 (BSB)“They were ruled by a king, the angel of the Abyss. His name in Hebrew is Abaddon, and in Greek it is Apollyon. The first woe has passed. Behold, two woes are still to follow.”Names the locusts' ruler directly and marks the passing of the first of the three announced woes.
- Job 26:6 (BSB)“Sheol is naked before God, and Abaddon has no covering.”Uses Abaddon as an Old Testament term for the realm of destruction, already fully exposed before God's sight.
- Job 28:22 (BSB)“Abaddon and Death say, ‘We have heard a rumor about it.’”Personifies Abaddon alongside Death elsewhere in Scripture, matching its use here as a personal ruling figure.
- Proverbs 15:11 (BSB)“Sheol and Abaddon lie open before the LORD—how much more the hearts of men!”Affirms that even Abaddon itself remains fully open and exposed before the LORD, under His sovereign sight.
Theological
Revelation 9:11 explicitly names the locusts' ruler, in contrast to certain other details in this vision the text leaves unspecified. Proverbs 15:11 states that even Sheol and Abaddon are fully exposed to the LORD's sight, which bears on how this ruling figure's power should be understood.
Answer: True
The statement is true. Because the text itself directly names this figure, the angel of the Abyss, called Abaddon in Hebrew and Apollyon in Greek, this is a case where the appropriate response is to state the identification confidently rather than treat it as disputed (9:11). At the same time, Proverbs 15:11 affirms that Sheol and Abaddon themselves lie fully open before the LORD, exposed and known to Him, which frames even this named ruler of destruction as operating under, not alongside, God's own sovereign oversight. Job 26:6 and Job 28:22 confirm that Abaddon was already an established Old Testament category for the realm of ruin and death, never treated in Scripture as an independent power rivaling God's own authority.
- Revelation 9:11-12 (BSB)“They were ruled by a king, the angel of the Abyss. His name in Hebrew is Abaddon, and in Greek it is Apollyon. The first woe has passed. Behold, two woes are still to follow.”Names the locusts' ruler directly and marks the passing of the first of the three announced woes.
- Proverbs 15:11 (BSB)“Sheol and Abaddon lie open before the LORD—how much more the hearts of men!”States plainly that Abaddon itself remains exposed to and under God's own sovereign sight.
- Job 26:6 (BSB)“Sheol is naked before God, and Abaddon has no covering.”Confirms Abaddon as an established term for the realm of destruction, already fully known to God.
- Job 28:22 (BSB)“Abaddon and Death say, ‘We have heard a rumor about it.’”Shows Abaddon personified alongside Death in the Old Testament, consistent with its use as a named ruler here.
General
According to Revelation 9:7-8, how does John describe the locusts' heads and faces, and what other human and animal features do they have?
Answer: They resemble horses equipped for war, wearing something like gold crowns, with faces resembling human faces, hair resembling women's hair, and teeth resembling lions' teeth
John describes these locusts using a series of striking comparisons: in overall appearance they resemble horses outfitted for battle, and on their heads sits what looks like a golden headpiece (9:7a). Their faces resemble those of humans, yet their hair resembles a woman's hair, and their teeth resemble a lion's teeth (9:7b-8). Each of these comparisons intensifies the sense of an unnatural, composite creature, one that combines the menace of warhorses and lions with an unsettling, almost personal resemblance to humanity, driving home the strangeness and danger of this vision.
- Revelation 9:7 (BSB)“And the locusts looked like horses prepared for battle, with something like crowns of gold on their heads; and their faces were like the faces of men.”Describes the locusts' horse-like, crowned, human-faced appearance.
- Revelation 9:8 (BSB)“They had hair like that of women, and teeth like those of lions.”Adds two further striking features: hair like a woman's, teeth like a lion's.
- Joel 2:4-5 (BSB)“Their appearance is like that of horses, and they gallop like swift steeds. With a sound like that of chariots they bound over the mountaintops, like the crackling of fire consuming stubble, like a mighty army deployed for battle.”Uses the identical comparison to horses prepared for war, an established image this vision draws on.
- Joel 1:6 (BSB)“For a nation has invaded My land, powerful and without number; its teeth are the teeth of a lion, and its fangs are the fangs of a lioness.”Uses lion's teeth as an established image of an overwhelming, devouring force in a nearly identical earlier text.
Theological
Revelation 9:7-8's description of the locusts, combining human facial features, feminine-looking hair, lion-style teeth, horse-shaped bodies, and gold crowns, is a straightforward, literal zoological description with no symbolic dimension.
Answer: False
The statement is false. This description deliberately combines features from multiple, unrelated categories, warhorses, human faces, a woman's hair, a lion's teeth, in a way that no ordinary literal creature could embody, and it draws directly on established biblical imagery rather than inventing an isolated picture. Joel 2:4-5 already compares an overwhelming locust army to warhorses, and Joel 1:6 already compares an invading nation's devouring power to a lion's teeth, showing this vision assembling recognized symbolic pictures of overwhelming, devouring, battle-ready force into one composite image. This project's restraint about the locusts' specific real-world identity concerns what they represent historically, not whether the description itself functions symbolically; the vivid, composite imagery itself is plainly meant to convey unnatural menace rather than to catalog a literal insect's anatomy.
- Revelation 9:7 (BSB)“And the locusts looked like horses prepared for battle, with something like crowns of gold on their heads; and their faces were like the faces of men.”Describes the locusts' horse-like, crowned, human-faced appearance.
- Revelation 9:8 (BSB)“They had hair like that of women, and teeth like those of lions.”Adds two further striking features: hair like a woman's, teeth like a lion's.
- Joel 2:4-5 (BSB)“Their appearance is like that of horses, and they gallop like swift steeds. With a sound like that of chariots they bound over the mountaintops, like the crackling of fire consuming stubble, like a mighty army deployed for battle.”Confirms the warhorse comparison as an already-established image for an overwhelming force.
- Joel 1:6 (BSB)“For a nation has invaded My land, powerful and without number; its teeth are the teeth of a lion, and its fangs are the fangs of a lioness.”Confirms lion's teeth as an already-established image for devastating, devouring power.
General
According to Revelation 9:9-10, what covers the locusts' bodies, what does their airborne noise resemble, and what weapon is located in their tails?
Answer: Iron-like armor plates their bodies, a deafening roar of charging cavalry and war-chariots accompanies their flight, and scorpion-style stingers in their tails let them harm people for five months
John continues the locusts' description with two further details: metal-like plating covers their bodies, and their airborne noise sounds like a cavalry charge of galloping steeds and rattling war-chariots (9:9). Their tails carry stingers resembling those of scorpions, and it is specifically through these tails that they can wound people, for the same five-month span already mentioned (9:10). The armored bodies and thunderous wings reinforce the battle imagery already introduced, while the scorpion-tail detail ties directly back to the scorpion-like power the locusts were given at their first appearance in this chapter.
- Revelation 9:9-10 (BSB)“They also had breastplates like breastplates of iron, and the sound of their wings was like the roar of many horses and chariots rushing into battle. They had tails with stingers like scorpions, which had the power to injure people for five months.”Describes the locusts' armored bodies, thunderous wings, and scorpion-like tails.
- Joel 2:4-5 (BSB)“Their appearance is like that of horses, and they gallop like swift steeds. With a sound like that of chariots they bound over the mountaintops, like the crackling of fire consuming stubble, like a mighty army deployed for battle.”Uses the identical chariot-and-battle imagery for the deafening sound of an approaching, overwhelming force.
- Deuteronomy 8:15 (BSB)“He led you through the vast and terrifying wilderness with its venomous snakes and scorpions, a thirsty and waterless land. He brought you water from the rock of flint.”Confirms scorpions as an already-recognized image of real, painful danger from Israel's own wilderness memory.
- 1 Kings 12:11 (BSB)“Whereas my father burdened you with a heavy yoke, I will add to your yoke. Whereas my father scourged you with whips, I will scourge you with scorpions.’””Uses scorpions elsewhere as a figure for intensified, more severe affliction than what came before.
Theological
The armored bodies, thunderous wings, and scorpion-tail stingers described in Revelation 9:9-10 combine to portray the locusts as an organized, unstoppable-sounding force whose function, according to the text itself, is limited to inflicting temporary torment rather than permanent destruction.
Answer: True
The statement is true. The iron breastplates and the deafening, chariot-like roar of their wings present these locusts as a fearsome, disciplined force (9:9), yet the text is equally explicit that their assigned function is to injure and torment, not to kill, and that this is bounded to a fixed period of five months (9:10, echoing 9:5). This combination of overwhelming, battle-ready imagery with a strictly limited, temporary function is consistent with the pattern already seen throughout this chapter: real, severe affliction operating within firm boundaries rather than open-ended, unchecked destruction. The scorpion-sting detail specifically ties this description back to the power the locusts were first given in 9:3, reinforcing that every feature described serves the single purpose of inflicting this bounded torment.
- Revelation 9:9-10 (BSB)“They also had breastplates like breastplates of iron, and the sound of their wings was like the roar of many horses and chariots rushing into battle. They had tails with stingers like scorpions, which had the power to injure people for five months.”Describes the locusts' armored bodies, thunderous wings, and scorpion-like tails.
- Revelation 9:5 (BSB)“The locusts were not given power to kill them, but only to torment them for five months, and their torment was like the stinging of a scorpion.”Confirms the same five-month, torment-not-kill limitation stated earlier in the chapter.
- Joel 2:4-5 (BSB)“Their appearance is like that of horses, and they gallop like swift steeds. With a sound like that of chariots they bound over the mountaintops, like the crackling of fire consuming stubble, like a mighty army deployed for battle.”Confirms the same overwhelming, organized-force imagery used for this kind of vivid judgment picture.
- 1 Kings 12:11 (BSB)“Whereas my father burdened you with a heavy yoke, I will add to your yoke. Whereas my father scourged you with whips, I will scourge you with scorpions.’””Confirms scorpions as an image of severe but specifically calibrated affliction, not indiscriminate destruction.
General
According to Revelation 9:3, what comes out of the smoke rising from the Abyss, and what kind of power are they given?
Answer: Locusts descend onto the earth, given power comparable to that of earthly scorpions
From the thick haze pouring out of the Abyss, John watches locusts descend onto the ground below, wielding a sting comparable to an ordinary scorpion's (9:3). Locust imagery already carried heavy associations in Scripture, most famously the eighth plague against Egypt, where locusts stripped the land bare of every green thing (Exodus 10:14-15), and Joel had earlier pictured an invading locust army in language of overwhelming, unstoppable force (Joel 2:4-5). John draws on this well-established picture while adding a new and startling detail: these locusts do not merely destroy vegetation like ordinary locusts, but instead wield a scorpion's power to harm people directly.
- Revelation 9:3 (BSB)“And out of the smoke, locusts descended on the earth, and they were given power like that of the scorpions of the earth.”Introduces the locusts and the scorpion-like power they are given.
- Exodus 10:14-15 (BSB)“The locusts swarmed across the land and settled over the entire territory of Egypt. Never before had there been so many locusts, and never again will there be. They covered the face of all the land until it was black, and they consumed all the plants on the ground and all the fruit on the trees that the hail had left behind. Nothing green was left on any tree or plant in all the land of Egypt.”The eighth plague on Egypt, the clearest biblical precedent for locusts as an instrument of overwhelming judgment.
- Joel 2:4-5 (BSB)“Their appearance is like that of horses, and they gallop like swift steeds. With a sound like that of chariots they bound over the mountaintops, like the crackling of fire consuming stubble, like a mighty army deployed for battle.”Pictures an overwhelming locust army in similarly vivid, battle-like terms, a likely background for this vision's imagery.
- Deuteronomy 8:15 (BSB)“He led you through the vast and terrifying wilderness with its venomous snakes and scorpions, a thirsty and waterless land. He brought you water from the rock of flint.”Establishes scorpions as an already-known image of real, painful danger in Israel's own wilderness experience.
Theological
Revelation 9:3 describes locusts emerging from the Abyss's smoke, given power like earthly scorpions, deliberately combining and intensifying two familiar Old Testament images of judgment (the Egyptian locust plague and the wilderness scorpion). What is the appropriate scope for a soteriology-focused resource in describing what these locusts represent?
Answer: Describe the locusts' abyss-origin, appearance, and function exactly as the text presents them, without asserting a specific identification of what real-world figure, force, or army they are meant to depict
John draws deliberately on two well-known images, Egypt's devastating locust plague (Exodus 10:14-15) and Joel's terrifying, battle-ready locust army (Joel 2:4-5), while adding the striking detail that these locusts wield a scorpion's power to harm people rather than simply consuming vegetation. What can be stated with confidence, directly from the text, is their origin from the Abyss and their combined, intensified function; what remains genuinely disputed among serious interpreters is the precise real-world referent this vivid symbolic picture is meant to depict, whether a spiritual reality, a future army, or something else. This project's soteriological focus does not require settling that question, so the responsible approach is to present the locusts' abyss-origin and described power faithfully without asserting one specific further identification as the app's own conclusion.
- Revelation 9:3 (BSB)“And out of the smoke, locusts descended on the earth, and they were given power like that of the scorpions of the earth.”Introduces the locusts and the scorpion-like power they are given.
- Exodus 10:14-15 (BSB)“The locusts swarmed across the land and settled over the entire territory of Egypt. Never before had there been so many locusts, and never again will there be. They covered the face of all the land until it was black, and they consumed all the plants on the ground and all the fruit on the trees that the hail had left behind. Nothing green was left on any tree or plant in all the land of Egypt.”One of the two clear Old Testament images this vision draws on and intensifies.
- Joel 2:4-5 (BSB)“Their appearance is like that of horses, and they gallop like swift steeds. With a sound like that of chariots they bound over the mountaintops, like the crackling of fire consuming stubble, like a mighty army deployed for battle.”The second clear Old Testament image this vision draws on, an unstoppable, battle-ready locust force.
- Luke 10:19 (BSB)“Behold, I have given you authority to tread on snakes and scorpions, and over all the power of the enemy. Nothing will harm you.”Confirms scorpion imagery elsewhere connects directly to the power of hostile spiritual forces, consistent with this vision's abyss-origin.
General
According to Revelation 9:4-5, who are the locusts forbidden to harm, and what limit is placed on the harm they may do to everyone else?
Answer: They may not harm any vegetation or anyone sealed by God, and against everyone else they may only torment, not kill, for five months
The locusts receive specific instructions that sharply limit what they may do: they must leave every plant and tree untouched, and spare anyone who carries God's seal on their forehead, directing their attention only at those without that seal (9:4). Even against that group, their power is bounded further still, they may torment for five months but have no authority to end a life, and the pain inflicted is compared to a scorpion's sting (9:5). The seal mentioned here recalls the sealing of God's servants described earlier in this vision, a mark of belonging that places its bearers outside the reach of this particular judgment.
- Revelation 9:4-5 (BSB)“They were told not to harm the grass of the earth or any plant or tree, but only those who did not have the seal of God on their foreheads. The locusts were not given power to kill them, but only to torment them for five months, and their torment was like the stinging of a scorpion.”States the specific limits placed on the locusts: who they may not harm, and how far their power to torment extends.
- Revelation 7:2-3 (BSB)“And I saw another angel ascending from the east, with the seal of the living God. And he called out in a loud voice to the four angels who had been given power to harm the land and the sea: “Do not harm the land or sea or trees until we have placed a seal on the foreheads of the servants of our God.””Describes the sealing of God's servants earlier in this vision, the very protection referred to here.
- Job 2:6 (BSB)““Very well,” said the LORD to Satan. “He is in your hands, but you must spare his life.””Shows the same pattern elsewhere: hostile power permitted to harm but explicitly forbidden to kill.
- Job 1:12 (BSB)““Very well,” said the LORD to Satan. “Everything he has is in your hands, but you must not lay a hand on the man himself.” Then Satan went out from the presence of the LORD.”Confirms the recurring biblical pattern of God setting firm, specific limits on the extent of any harm permitted.
Theological
The limits placed on the locusts in Revelation 9:4-5, forbidden to harm vegetation or God's sealed servants, and forbidden even against everyone else to kill rather than merely torment, closely parallel the specific boundaries God set on Satan's actions against Job in Job 1:12 and Job 2:6.
Answer: True
The statement is true. In both cases, a hostile power is permitted real and painful harm, yet only within firm, explicit boundaries fixed by God Himself: Satan may afflict Job's possessions but not touch his person (Job 1:12), then may afflict his person but must spare his life (Job 2:6). Revelation 9:4-5 follows the identical structure, the locusts may torment but are expressly denied power to kill, and an entire class of people, those sealed by God, are placed outside their reach altogether. Recognizing this parallel does not require identifying the locusts' precise nature or timing; it simply confirms a consistent scriptural pattern in which even frightening, real affliction remains carefully bounded by God's own sovereign decree rather than left to the unrestrained will of the powers inflicting it.
- Revelation 9:4-5 (BSB)“They were told not to harm the grass of the earth or any plant or tree, but only those who did not have the seal of God on their foreheads. The locusts were not given power to kill them, but only to torment them for five months, and their torment was like the stinging of a scorpion.”States the specific limits placed on the locusts: who they may not harm, and how far their power to torment extends.
- Job 1:12 (BSB)““Very well,” said the LORD to Satan. “Everything he has is in your hands, but you must not lay a hand on the man himself.” Then Satan went out from the presence of the LORD.”The first stage of the same pattern: real harm permitted, but under an explicit boundary God sets.
- Job 2:6 (BSB)““Very well,” said the LORD to Satan. “He is in your hands, but you must spare his life.””The second stage of the pattern: greater harm permitted, but life itself still explicitly protected by God's command.
- Revelation 7:2-3 (BSB)“And I saw another angel ascending from the east, with the seal of the living God. And he called out in a loud voice to the four angels who had been given power to harm the land and the sea: “Do not harm the land or sea or trees until we have placed a seal on the foreheads of the servants of our God.””Shows the sealing that places God's own servants outside the reach of this judgment altogether.
General
According to Revelation 9:20, how do the survivors of the trumpet plagues respond regarding their idolatry?
Answer: They refuse to abandon what their own hands have made, still bowing down to demons and to lifeless statues made of various metals and materials that have no ability to see, hear, or move
John records a sobering response from those who survive these plagues: rather than turning from their idolatry, they refuse to abandon the objects their own hands crafted, continuing to bow before demons and statues fashioned from various precious metals as well as stone and timber (9:20). John pointedly notes that these very idols cannot see, hear, or walk, exposing the irrationality of continuing to worship objects so obviously powerless compared to the God whose judgments these survivors have just witnessed firsthand. This unrepentance despite unmistakable, firsthand experience of God's power underscores just how deeply hardened this rejection of Him has become.
- Revelation 9:20 (BSB)“Now the rest of mankind who were not killed by these plagues still did not repent of the works of their hands. They did not stop worshiping demons and idols of gold, silver, bronze, stone, and wood, which cannot see or hear or walk.”Describes the survivors' continued, unrepentant idolatry despite witnessing these judgments.
- Psalm 115:4-7 (BSB)“Their idols are silver and gold, made by the hands of men. They have mouths, but cannot speak; they have eyes, but cannot see; they have ears, but cannot hear; they have noses, but cannot smell; they have hands, but cannot feel; they have feet, but cannot walk; they cannot even clear their throats.”Exposes the same powerlessness of man-made idols in nearly identical terms, an established biblical critique of idolatry.
- Isaiah 44:9-10 (BSB)“All makers of idols are nothing, and the things they treasure are worthless. Their witnesses fail to see or comprehend, so they are put to shame. Who fashions a god or casts an idol which profits him nothing?”Declares idol-making itself worthless and profitless, reinforcing the irrationality this verse highlights.
- Deuteronomy 4:28 (BSB)“And there you will serve man-made gods of wood and stone, which cannot see or hear or eat or smell.”Warns of the same fate, futile worship of powerless, man-made gods, much earlier in Israel's history.
Theological
Revelation 9:20 describes people continuing to worship idols that cannot see, hear, or walk, even after directly witnessing devastating judgments. What does this stubborn persistence, despite unmistakable firsthand evidence of God's power, illustrate about the condition of the fallen human heart?
Answer: It illustrates that unbelief runs deeper than a mere lack of evidence; total depravity means the human heart, apart from God's own transforming grace, remains committed to idolatry even in the face of undeniable displays of God's power
The survivors described here have not merely heard about these judgments secondhand; they have directly experienced plagues explicitly tied to God's own trumpet judgments, and their response is still not repentance but continued devotion to idols John himself calls powerless, unable to see, hear, or walk (9:20). This confirms a central Reformed conviction about total depravity: the fundamental problem behind unbelief is not a shortage of evidence but a heart already committed against God, so that even overwhelming displays of His power do not, by themselves, produce repentance apart from His own gracious work. Psalm 115:4-7 and Isaiah 44:9-10 both expose the same irrationality of idol worship elsewhere, confirming that Scripture consistently diagnoses this problem as a matter of the heart's settled disposition rather than insufficient proof.
- Revelation 9:20 (BSB)“Now the rest of mankind who were not killed by these plagues still did not repent of the works of their hands. They did not stop worshiping demons and idols of gold, silver, bronze, stone, and wood, which cannot see or hear or walk.”Describes the survivors' continued, unrepentant idolatry despite witnessing these judgments.
- Psalm 115:4-7 (BSB)“Their idols are silver and gold, made by the hands of men. They have mouths, but cannot speak; they have eyes, but cannot see; they have ears, but cannot hear; they have noses, but cannot smell; they have hands, but cannot feel; they have feet, but cannot walk; they cannot even clear their throats.”Confirms the powerlessness of idols as an established biblical diagnosis, not a new observation unique to this passage.
- Isaiah 44:9-10 (BSB)“All makers of idols are nothing, and the things they treasure are worthless. Their witnesses fail to see or comprehend, so they are put to shame. Who fashions a god or casts an idol which profits him nothing?”Locates the problem in the idol-worshiper's own failure to see and comprehend, not merely lack of information.
- Romans 1:29-30 (BSB)“They have become filled with every kind of wickedness, evil, greed, and depravity. They are full of envy, murder, strife, deceit, and malice. They are gossips, slanderers, God-haters, insolent, arrogant, and boastful. They invent new forms of evil; they disobey their parents.”Describes the same settled condition of the unrenewed heart, deeply committed against God regardless of what it has witnessed.
General
According to Revelation 9:21, what four specific sins does John say these survivors still did not repent of?
Answer: Murder, sorcery, sexual immorality, and theft
John extends the previous verse's report of unrepentance from idol worship into the moral realm, naming four specific sins the survivors still would not turn from: murder, sorcery, sexual immorality, and theft (9:21). Pairing idolatry with this cluster of moral corruption shows that the survivors' rejection of God was not limited to formal religious practice; it had produced, or at least accompanied, a broader pattern of violence, occult practice, immorality, and dishonesty. The chapter closes on this deliberately bleak note, setting up the contrast that follows in the next chapters between persistent human rebellion and God's continuing, patient unfolding of His purposes.
- Revelation 9:21 (BSB)“Furthermore, they did not repent of their murder, sorcery, sexual immorality, and theft.”Names the four specific sins the survivors persisted in despite witnessing these judgments.
- Galatians 5:19-20 (BSB)“The acts of the flesh are obvious: sexual immorality, impurity, and debauchery; idolatry and sorcery; hatred, discord, jealousy, and rage; rivalries, divisions, factions,”Groups sexual immorality, idolatry, and sorcery together elsewhere as characteristic acts of the sinful flesh.
- Romans 1:29-30 (BSB)“They have become filled with every kind of wickedness, evil, greed, and depravity. They are full of envy, murder, strife, deceit, and malice. They are gossips, slanderers, God-haters, insolent, arrogant, and boastful. They invent new forms of evil; they disobey their parents.”Includes murder among a similar broader catalog of sins flowing from a heart already given over to rebellion against God.
- Isaiah 47:12 (BSB)“So take your stand with your spells and with your many sorceries, with which you have wearied yourself from your youth. Perhaps you will succeed; perhaps you will inspire terror!”Names sorcery elsewhere as a futile practice pursued by those under God's coming judgment.
Theological
Revelation 9:20-21 pairs unrepentant idolatry with unrepentant murder, sorcery, sexual immorality, and theft as a single connected description of the same hardened rebellion against God.
Answer: True
The statement is true. John moves directly from describing continued idol worship in 9:20 to naming murder, sorcery, sexual immorality, and theft in 9:21 as part of the same unbroken sentence, presenting both religious and moral rebellion as two expressions of a single underlying condition rather than as separate, unrelated failures. Galatians 5:19-20 groups sexual immorality, idolatry, and sorcery together in exactly this same way, confirming that Scripture consistently treats these as connected fruits of the same sinful root rather than isolated categories. Romans 1:29-30 shows the identical pattern on a larger scale, a heart that rejects God's rightful place inevitably producing a wider catalog of moral corruption, which is precisely the connection Revelation 9:20-21 draws between these survivors' idolatry and their persistent immorality and violence.
- Revelation 9:21 (BSB)“Furthermore, they did not repent of their murder, sorcery, sexual immorality, and theft.”Names the four specific sins the survivors persisted in despite witnessing these judgments.
- Revelation 9:20 (BSB)“Now the rest of mankind who were not killed by these plagues still did not repent of the works of their hands. They did not stop worshiping demons and idols of gold, silver, bronze, stone, and wood, which cannot see or hear or walk.”The immediately preceding statement of unrepentant idolatry that this verse's list of sins continues.
- Galatians 5:19-20 (BSB)“The acts of the flesh are obvious: sexual immorality, impurity, and debauchery; idolatry and sorcery; hatred, discord, jealousy, and rage; rivalries, divisions, factions,”Groups idolatry, sorcery, and sexual immorality together elsewhere as connected fruits of the same sinful root.
- Romans 1:29-30 (BSB)“They have become filled with every kind of wickedness, evil, greed, and depravity. They are full of envy, murder, strife, deceit, and malice. They are gossips, slanderers, God-haters, insolent, arrogant, and boastful. They invent new forms of evil; they disobey their parents.”Shows the same broader pattern: rejection of God producing a wide catalog of connected moral corruption.
General
According to Revelation 9:6, what will people afflicted by the locusts experience regarding death itself during this period?
Answer: They will desperately want to die and search for a way out through death, but it will elude every one of them
John describes the severity of the locusts' torment through a jarring detail: during those days, people will actively seek death, longing to die, yet death itself will elude them (9:6). This reverses the ordinary human instinct, most people fear and avoid death, yet here the suffering is intense enough that death would be a relief people cannot obtain. Other biblical texts describe similarly extreme anguish in which death is desired rather than feared, underscoring just how severe the torment described here is meant to be understood.
- Revelation 9:6 (BSB)“In those days men will seek death and will not find it; they will long to die, but death will escape them.”Describes the severity of the locusts' torment: death sought but not attainable.
- Job 3:21 (BSB)“who long for death that does not come, and search for it like hidden treasure,”Uses nearly identical language for extreme suffering in which death is longed for but unattainable.
- Jeremiah 8:3 (BSB)“And wherever I have banished them, the remnant of this evil family will choose death over life,” declares the LORD of Hosts.”Describes a comparable situation in which death becomes more desirable than continued life under judgment.
- Luke 23:30 (BSB)“At that time ‘they will say to the mountains, “Fall on us!” and to the hills, “Cover us!”’”Shows the same pattern elsewhere, people under judgment preferring destruction to their present suffering.
Theological
Revelation 9:6's description of people longing for death yet unable to find it uses language that closely parallels Job's own words of anguish in Job 3:21.
Answer: True
The statement is true. Job 3:21 describes sufferers desperate for an end that will not arrive, hunting for it the way someone might dig for buried riches, and Revelation 9:6 draws on strikingly similar language, people who seek death and long to die, only to have it escape them. This shared vocabulary connects the locusts' torment to an established biblical category of extreme, unrelenting anguish, rather than presenting it as an isolated or unprecedented image. Jeremiah 8:3 and Luke 23:30 confirm the same basic pattern elsewhere in Scripture, death preferred to continued suffering under judgment, reinforcing that Revelation 9:6 is drawing on a recognized and serious category of affliction, not inventing a wholly novel one.
- Revelation 9:6 (BSB)“In those days men will seek death and will not find it; they will long to die, but death will escape them.”Describes the severity of the locusts' torment: death sought but not attainable.
- Job 3:21 (BSB)“who long for death that does not come, and search for it like hidden treasure,”Supplies the close verbal parallel this verse echoes for extreme, death-longing anguish.
- Jeremiah 8:3 (BSB)“And wherever I have banished them, the remnant of this evil family will choose death over life,” declares the LORD of Hosts.”Confirms the same pattern of death preferred to life as a mark of severe judgment elsewhere in Scripture.
- Luke 23:30 (BSB)“At that time ‘they will say to the mountains, “Fall on us!” and to the hills, “Cover us!”’”Shows the identical instinct elsewhere, preferring destruction to enduring the judgment at hand.
General
According to Revelation 9:19, where does John locate the power of these horses, and what does he say their tails are like?
Answer: The power is located in both their mouths and their tails, since their tails resemble snakes with heads able to inflict injury
John clarifies that the horses' power to harm is not limited to what proceeds from their mouths; he explicitly states that their power lies in both their mouths and their tails (9:19a). Their tails, he explains, resemble snakes and are equipped with heads capable of inflicting injury, giving these horses a second means of harm distinct from the fire, smoke, and sulfur already described (9:19b). This serpent-like detail deliberately recalls the ancient association of snakes with danger and harm running throughout Scripture, reinforcing the sense that these creatures are thoroughly and completely equipped as instruments of affliction.
- Revelation 9:19 (BSB)“For the power of the horses was in their mouths and in their tails; indeed, their tails were like snakes, having heads with which to inflict harm.”Locates the horses' power in both mouths and snake-like, injury-inflicting tails.
- Numbers 21:6 (BSB)“So the LORD sent venomous snakes among the people, and many of the Israelites were bitten and died.”Uses venomous snakes elsewhere as a direct instrument of judgment, the same association drawn on here.
- Isaiah 14:29 (BSB)“Do not rejoice, all you Philistines, that the rod that struck you is broken. For a viper will spring from the root of the snake, and a flying serpent from its egg.”Shows serpent imagery elsewhere describing an ongoing source of danger that continues to threaten even after an apparent setback.
Theological
Revelation 9:19's description of the horses' tails as snake-like, with heads that inflict harm, draws on the same established biblical association of serpents with danger and judgment already seen in Numbers 21:6, where God afflicted His own rebellious people with poisonous snakebites.
Answer: True
The statement is true. Numbers 21:6 records God sending venomous snakes as a direct instrument of judgment against His own rebellious people, establishing the serpent as an image of real, deadly danger already deeply embedded in Israel's own memory. Revelation 9:19 draws on this same association, giving the horses' tails snake-like, injury-inflicting heads as a second source of harm alongside the fire, smoke, and sulfur from their mouths. Isaiah 14:29 confirms serpent imagery was used elsewhere in the prophets to describe an ongoing, self-renewing source of danger, reinforcing that this detail continues a well-established biblical pattern rather than introducing an unfamiliar image.
- Revelation 9:19 (BSB)“For the power of the horses was in their mouths and in their tails; indeed, their tails were like snakes, having heads with which to inflict harm.”Locates the horses' power in both mouths and snake-like, injury-inflicting tails.
- Numbers 21:6 (BSB)“So the LORD sent venomous snakes among the people, and many of the Israelites were bitten and died.”Establishes the serpent as an already-recognized instrument of divine judgment against a rebellious people.
- Isaiah 14:29 (BSB)“Do not rejoice, all you Philistines, that the rod that struck you is broken. For a viper will spring from the root of the snake, and a flying serpent from its egg.”Confirms serpent imagery elsewhere as a recognized figure for ongoing, self-renewing danger.
- Deuteronomy 8:15 (BSB)“He led you through the vast and terrifying wilderness with its venomous snakes and scorpions, a thirsty and waterless land. He brought you water from the rock of flint.”Confirms venomous snakes as an already-established image of real danger from Israel's own wilderness memory.
General
According to Revelation 9:13-15, what command does the voice from the golden altar give at the sixth trumpet, and for what purpose had the four released angels already been prepared?
Answer: It orders four angels chained at the Euphrates set free, since they were held in readiness for this precise moment on God's calendar to wipe out a third of humanity
At the sixth trumpet, John hears a voice speaking out from the corners of the heavenly incense altar, the very altar already associated with believers' petitions earlier in this vision, instructing the sixth angel to set loose four angels chained at the great Euphrates (9:13-14). These four angels, John explains, had been held in readiness for this exact hour, day, month, and year, for the specific purpose of destroying a third of humanity (9:15). The precision of this timing, an hour, a day, a month, and a year all specified, underscores that their release happens exactly according to a plan already fixed in advance, not by chance or by the angels' own initiative.
- Revelation 9:13-15 (BSB)“Then the sixth angel sounded his trumpet, and I heard a voice from the four horns of the golden altar before God saying to the sixth angel with the trumpet, “Release the four angels who are bound at the great river Euphrates.” So the four angels who had been prepared for this hour and day and month and year were released to kill a third of mankind.”Describes the release of the four bound angels at their precisely appointed time, for a specific purpose.
- Genesis 15:18 (BSB)“On that day the LORD made a covenant with Abram, saying, “To your descendants I have given this land—from the river of Egypt to the great River Euphrates—”Establishes the Euphrates as a significant boundary marker already present from the earliest covenant promises.
- Isaiah 8:7-8 (BSB)“the Lord will surely bring against them the mighty floodwaters of the Euphrates—the king of Assyria and all his pomp. It will overflow its channels and overrun its banks. It will pour into Judah, swirling and sweeping over it, reaching up to the neck; its spreading streams will cover your entire land, O Immanuel!”Uses the Euphrates elsewhere as the source of an overwhelming instrument of God's judgment against His own people.
- Jeremiah 46:10 (BSB)“For that day belongs to the Lord GOD of Hosts, a day of vengeance against His foes. The sword will devour until it is satisfied, until it is quenched with their blood. For the Lord GOD of Hosts will hold a sacrifice in the land of the north by the River Euphrates.”Names the Euphrates again as the setting for a divinely appointed day of judgment on a fixed timetable.
Theological
Revelation 9:13-15 specifies that the four angels released at the Euphrates were held in readiness down to the exact hour, day, month, and year of their release. What does this precision suggest about the relationship between this judgment and God's own sovereign planning?
Answer: It shows that even this catastrophic release of destructive power unfolds exactly according to a plan already fixed by God in advance, not by chance or by the angels' own independent timing
The specificity of the timing named here, an hour, a day, a month, and a year all already fixed, is a striking claim about divine sovereignty: this is not a spontaneous outburst of chaos but the precise unfolding of a plan already established before it takes place (9:15). The voice commanding the angels' release comes directly from that same heavenly incense altar, tying this judgment back to the same throne-room scene already associated with believers' petitions earlier in the vision. Jeremiah 46:10 confirms the same pattern elsewhere, a day of judgment at the Euphrates described as belonging to the Lord of Hosts on His own appointed timetable, not an event outside His control. Read this way, even the most destructive elements of this vision serve, rather than threaten, the larger picture of a sovereign God governing history according to His own fixed purposes.
- Revelation 9:13-15 (BSB)“Then the sixth angel sounded his trumpet, and I heard a voice from the four horns of the golden altar before God saying to the sixth angel with the trumpet, “Release the four angels who are bound at the great river Euphrates.” So the four angels who had been prepared for this hour and day and month and year were released to kill a third of mankind.”Describes the release of the four bound angels at their precisely appointed time, for a specific purpose.
- Jeremiah 46:10 (BSB)“For that day belongs to the Lord GOD of Hosts, a day of vengeance against His foes. The sword will devour until it is satisfied, until it is quenched with their blood. For the Lord GOD of Hosts will hold a sacrifice in the land of the north by the River Euphrates.”Confirms that a day of judgment at the Euphrates belongs to God's own appointed timing, not chance.
- Isaiah 8:7-8 (BSB)“the Lord will surely bring against them the mighty floodwaters of the Euphrates—the king of Assyria and all his pomp. It will overflow its channels and overrun its banks. It will pour into Judah, swirling and sweeping over it, reaching up to the neck; its spreading streams will cover your entire land, O Immanuel!”Shows the Lord Himself directing a devastating instrument from the Euphrates according to His own purpose.
- Habakkuk 2:3 (BSB)“For the vision awaits an appointed time; it testifies of the end and does not lie. Though it lingers, wait for it, since it will surely come and will not delay.”States the broader principle that God's revealed events unfold at His own fixed, appointed time.
General
According to Revelation 9:16-18, how large is the mounted army John describes, and what three plagues, proceeding from the horses' mouths, kill a third of mankind?
Answer: This cavalry force totals two hundred million riders, and a triple plague, flame, billowing smoke, and burning sulfur, pours from the horses' jaws to wipe out a third of humanity
John reports hearing the staggering number of this mounted force directly: two hundred million (9:16). He then describes the horses and their riders in vivid detail, the riders wear breastplates in fiery colors, and the horses themselves have heads like lions, breathing out a burning, smoldering, sulfurous discharge (9:17). This triple plague, blazing, smoking, and sulfurous, pouring from the horses' jaws is named as the specific cause of death for a third of mankind (9:18). The sheer scale of the number and the vividness of the description together convey an army whose destructive power is meant to be understood as overwhelming and largely unopposable.
- Revelation 9:16-18 (BSB)“And the number of mounted troops was two hundred million; I heard their number. Now the horses and riders in my vision looked like this: The riders had breastplates the colors of fire, sapphire, and sulfur. The heads of the horses were like the heads of lions, and out of their mouths proceeded fire, smoke, and sulfur. A third of mankind was killed by the three plagues of fire, smoke, and sulfur that proceeded from their mouths.”Gives the size of the mounted army and describes the three plagues proceeding from the horses' mouths.
- Nahum 3:2-3 (BSB)“The crack of the whip, the rumble of the wheel, galloping horse and bounding chariot! Charging horseman, flashing sword, shining spear; heaps of slain, mounds of corpses, dead bodies without end—they stumble over their dead—”Depicts a similarly overwhelming cavalry assault in vivid, sensory terms elsewhere in the prophets.
- Psalm 68:17 (BSB)“The chariots of God are tens of thousands—thousands of thousands are they; the Lord is in His sanctuary as He was at Sinai.”Shows Scripture using a vast, uncountable-sounding number of chariots to convey overwhelming divine power elsewhere.
- Ezekiel 38:4 (BSB)“I will turn you around, put hooks in your jaws, and bring you out with all your army—your horses, your horsemen in full armor, and a great company armed with shields and bucklers, all brandishing their swords.”Describes a massive mounted army being brought out under God's own direction for judgment, a similar pattern to this scene.
Theological
Given that Revelation 9:16-18 depicts a two-hundred-million-strong cavalry destroying a third of humanity through a triple plague breathed out from the horses' jaws, this project's restraint policy on eschatological identification means the correct explanation should:
Answer: Convey the scale and described mechanism of destruction the text itself gives, without asserting whether this army is meant to be read as literal cavalry, a symbolic vision of overwhelming judgment, or some other specific historical or future referent
The text supplies precise details, an army of two hundred million, horses with lion-like heads, and a triple discharge of flame, smoke, and sulfur pouring from their jaws to kill a third of mankind, and these details are given plainly and can be stated with confidence (9:16-18). Nahum 3:2-3 shows Scripture elsewhere using similarly vivid, overwhelming cavalry imagery for a devastating assault, and Ezekiel 38:4 shows a comparably massive army brought out for judgment under God's own direction, situating this vision within an established biblical pattern of describing overwhelming force in dramatic terms. What this project does not need to settle, consistent with its soteriology-focused scope, is whether this number and army are meant as strict literal description or as a symbolic vision of overwhelming judgment, a question interpreters have long debated. Confidently conveying the text's own vivid description while withholding a specific claim about its exact historical referent keeps the material anchored in what Scripture actually says.
- Revelation 9:16-18 (BSB)“And the number of mounted troops was two hundred million; I heard their number. Now the horses and riders in my vision looked like this: The riders had breastplates the colors of fire, sapphire, and sulfur. The heads of the horses were like the heads of lions, and out of their mouths proceeded fire, smoke, and sulfur. A third of mankind was killed by the three plagues of fire, smoke, and sulfur that proceeded from their mouths.”Gives the size of the mounted army and describes the three plagues proceeding from the horses' mouths.
- Nahum 3:2-3 (BSB)“The crack of the whip, the rumble of the wheel, galloping horse and bounding chariot! Charging horseman, flashing sword, shining spear; heaps of slain, mounds of corpses, dead bodies without end—they stumble over their dead—”Confirms vivid, overwhelming cavalry imagery as an established prophetic device for describing devastating judgment.
- Ezekiel 38:4 (BSB)“I will turn you around, put hooks in your jaws, and bring you out with all your army—your horses, your horsemen in full armor, and a great company armed with shields and bucklers, all brandishing their swords.”Shows a comparably massive mounted force brought out under God's own direction elsewhere in Scripture.
- Psalm 68:17 (BSB)“The chariots of God are tens of thousands—thousands of thousands are they; the Lord is in His sanctuary as He was at Sinai.”Shows Scripture's established practice of using vast, uncountable-sounding numbers to convey overwhelming power.