Isaiah 55 Study Notes: The Free Invitation to Grace
The LORD invites all who thirst to receive satisfying food and drink at no cost and promises an everlasting covenant grounded in His faithful love for David. He urges the wicked to turn back to Him, for He pardons freely and His word always achieves its purpose, and His people will go out in joy as the land is renewed.
General
When Paul quotes 55:3 in Acts 13:34, what event does he connect with the blessings God promised to David?
Answer: God raising Jesus from the dead so that He would not decay
In 55:3 the LORD calls His hearers to listen and come so that they may live, and He promises an everlasting covenant, a binding promise that will never end, made up of the loving devotion He had pledged to David. God had promised David that his house, kingdom and throne would last forever (2 Samuel 7:16). Verses 4-5 describe David as a witness and leader set before the peoples, and say that the one addressed would summon a nation unknown to him, while nations that never knew him would come running, because the LORD has honored him. Preaching in the synagogue at Pisidian Antioch, Paul announced that God had kept His promise to the fathers by raising Jesus (Acts 13:32-33). He then quoted 55:3, linking the trustworthy, holy blessings pledged to David with the resurrection, in which Jesus would never undergo decay (Acts 13:34). Because the risen Jesus, David's descendant, lives and reigns forever, the promise to David is kept in Him.
- Isaiah 55:3 (BSB)“Incline your ear and come to Me; listen, so that your soul may live. I will make with you an everlasting covenant—My loving devotion promised to David.”The LORD promises an everlasting covenant made up of the loving devotion He pledged to David.
- 2 Samuel 7:16 (BSB)“Your house and kingdom will endure forever before Me, and your throne will be established forever.””God's original promise to David that his house, kingdom and throne would last forever.
- Acts 13:32-33 (BSB)“And now we proclaim to you the good news: What God promised our fathers He has fulfilled for us, their children, by raising up Jesus. As it is written in the second Psalm: ‘You are My Son; today I have become Your Father.’”Paul announces that God has kept His promise to the fathers by raising up Jesus.
- Acts 13:34 (BSB)“In fact, God raised Him from the dead, never to see decay. As He has said: ‘I will give you the holy and sure blessings promised to David.’”Paul quotes Isaiah 55:3 as God's word about the resurrection of Jesus.
Theological
In Acts 13:34, which event does Paul tie to the promise of 55:3 concerning the loving devotion pledged to David?
Answer: God raising Jesus from the dead so that He would not decay
Isaiah 55:3 widens the invitation into an everlasting covenant consisting of the loving devotion pledged to David, the dynastic promise of 2 Samuel 7:16 that David's house, kingdom and throne would endure forever. Verses 4-5 present David as a witness and commander for the peoples and foresee the one addressed summoning an unknown nation, with nations that never knew him running to him because the LORD has glorified him. At Pisidian Antioch Paul proclaims that God fulfilled the promise to the fathers by raising Jesus (Acts 13:32-33), and he cites 55:3 to show that in raising Christ, never to undergo decay, God grants the trustworthy, holy blessings of David (Acts 13:34). The Davidic covenant finds its permanent fulfillment in the risen Son of David, whose reign has no end.
- Isaiah 55:3 (BSB)“Incline your ear and come to Me; listen, so that your soul may live. I will make with you an everlasting covenant—My loving devotion promised to David.”The LORD promises an everlasting covenant made up of the loving devotion He pledged to David.
- 2 Samuel 7:16 (BSB)“Your house and kingdom will endure forever before Me, and your throne will be established forever.””God's original promise to David that his house, kingdom and throne would last forever.
- Acts 13:32-33 (BSB)“And now we proclaim to you the good news: What God promised our fathers He has fulfilled for us, their children, by raising up Jesus. As it is written in the second Psalm: ‘You are My Son; today I have become Your Father.’”Paul announces that God has kept His promise to the fathers by raising up Jesus.
- Acts 13:34 (BSB)“In fact, God raised Him from the dead, never to see decay. As He has said: ‘I will give you the holy and sure blessings promised to David.’”Paul quotes Isaiah 55:3 as God's word about the resurrection of Jesus.
General
In 55:1-2, what is surprising about the way the thirsty are invited to get food and drink?
Answer: They are told to buy and eat even though they have nothing to pay
The chapter opens with a call to everyone who is thirsty to come and drink. The surprising twist is that people with no money are told to buy and eat anyway, receiving wine and milk at no cost at all (55:1). Then the LORD asks why people spend their money and effort on things that cannot truly feed or satisfy them, and He urges them to listen to Him and enjoy what is good (55:2). The picture is of salvation as a free gift of grace, meaning God's kindness to people who do not deserve it: it cannot be earned or purchased, only received. Jesus made the same kind of offer when He called anyone thirsty to come to Him for a drink (John 7:37), and the last invitation in the Bible calls the thirsty to drink life-giving water without cost (Revelation 22:17). Paul explains that sinners are justified, declared right with God, as a gift of His grace, on the basis of the redemption Christ accomplished (Romans 3:24).
- Isaiah 55:1-2 (BSB)““Come, all you who are thirsty, come to the waters; and you without money, come, buy, and eat! Come, buy wine and milk without money and without cost! Why spend money on that which is not bread, and your labor on that which does not satisfy? Listen carefully to Me, and eat what is good, and your soul will delight in the richest of foods.”The LORD calls the thirsty and the penniless to receive food and drink at no cost and asks why they spend themselves on what cannot satisfy.
- John 7:37 (BSB)“On the last and greatest day of the feast, Jesus stood up and called out in a loud voice, “If anyone is thirsty, let him come to Me and drink.”Jesus issues the same open summons to the thirsty, directing them to Himself.
- Revelation 22:17 (BSB)“The Spirit and the bride say, “Come!” Let the one who hears say, “Come!” And let the one who is thirsty come, and the one who desires the water of life drink freely.”The closing invitation of the Bible calls the thirsty to take the water of life as a free gift.
- Romans 3:24 (BSB)“and are justified freely by His grace through the redemption that is in Christ Jesus.”Paul explains that sinners are justified as a gift of God's grace, not by payment.
Theological
What is paradoxical about the purchase described in the invitation of 55:1-2?
Answer: They are told to buy and eat even though they have nothing to pay
The invitation addresses the thirsty and the destitute alike, commanding them to buy and eat with no payment (55:1). The paradox of buying without price makes the point that the blessing is entirely free. Verse 2 exposes the futility of spending money and labor on what cannot satisfy and redirects the hearers to listen to the LORD and feast on what is good. This is the free and sincere offer of grace, genuinely extended to all who thirst. Jesus issues the same summons in John 7:37, the final invitation of Scripture repeats it (Revelation 22:17), and Paul grounds it in justification as a gift of grace resting on the redemption accomplished in Christ (Romans 3:24).
- Isaiah 55:1-2 (BSB)““Come, all you who are thirsty, come to the waters; and you without money, come, buy, and eat! Come, buy wine and milk without money and without cost! Why spend money on that which is not bread, and your labor on that which does not satisfy? Listen carefully to Me, and eat what is good, and your soul will delight in the richest of foods.”The LORD calls the thirsty and the penniless to receive food and drink at no cost and asks why they spend themselves on what cannot satisfy.
- John 7:37 (BSB)“On the last and greatest day of the feast, Jesus stood up and called out in a loud voice, “If anyone is thirsty, let him come to Me and drink.”Jesus issues the same open summons to the thirsty, directing them to Himself.
- Revelation 22:17 (BSB)“The Spirit and the bride say, “Come!” Let the one who hears say, “Come!” And let the one who is thirsty come, and the one who desires the water of life drink freely.”The closing invitation of the Bible calls the thirsty to take the water of life as a free gift.
- Romans 3:24 (BSB)“and are justified freely by His grace through the redemption that is in Christ Jesus.”Paul explains that sinners are justified as a gift of God's grace, not by payment.
General
In 55:8-9, what comparison does the LORD use to show how far His thoughts and ways are above ours?
Answer: The height of the heavens compared with the earth below
Coming right after the call to return and be freely pardoned, 55:8-9 says that God's thoughts and ways are not like human thoughts and ways. They are as far above ours as heaven is above the earth. In context this includes His readiness to pardon: people might expect God to be as slow to forgive as they are, but His mercy goes far beyond any human measure (55:7). David uses the same picture of heaven's height to show how great God's loving devotion is toward those who revere Him, and how completely He removes their sins (Psalm 103:11-12). Paul marvels that God's judgments cannot be searched out and His ways cannot be traced, since no one has known the Lord's mind or given Him advice (Romans 11:33-34).
- Isaiah 55:8-9 (BSB)““For My thoughts are not your thoughts, neither are your ways My ways,” declares the LORD. “For as the heavens are higher than the earth, so My ways are higher than your ways and My thoughts than your thoughts.”The LORD declares that His thoughts and ways are far above human thoughts and ways.
- Psalm 103:11-12 (BSB)“For as high as the heavens are above the earth, so great is His loving devotion for those who fear Him. As far as the east is from the west, so far has He removed our transgressions from us.”David uses the height of heaven above earth to picture the greatness of God's loving devotion and His removal of sin.
- Romans 11:33-34 (BSB)“O, the depth of the riches of the wisdom and knowledge of God! How unsearchable are His judgments, and untraceable His ways! “Who has known the mind of the Lord? Or who has been His counselor?””Paul marvels that God's judgments and ways are beyond human searching and that no one has counseled Him.
Theological
What image does 55:8-9 use to express the distance between the LORD's thoughts and ways and ours?
Answer: The height of the heavens compared with the earth below
Verses 8-9 follow directly on the promise of free pardon, introduced by the word for, so the transcendence of God's thoughts and ways is tied to the offer of mercy just made: sinners tend to measure God by themselves, but His purposes of grace exceed human calculation as heaven exceeds earth (55:7-9). Psalm 103:11-12 uses the same vertical image for the magnitude of God's loving devotion and the completeness of His removal of transgression. Paul's outburst of praise in Romans 11:33-34 likewise confesses God's judgments unsearchable and His ways untraceable, beyond any creature's counsel.
- Isaiah 55:8-9 (BSB)““For My thoughts are not your thoughts, neither are your ways My ways,” declares the LORD. “For as the heavens are higher than the earth, so My ways are higher than your ways and My thoughts than your thoughts.”The LORD declares that His thoughts and ways are far above human thoughts and ways.
- Psalm 103:11-12 (BSB)“For as high as the heavens are above the earth, so great is His loving devotion for those who fear Him. As far as the east is from the west, so far has He removed our transgressions from us.”David uses the height of heaven above earth to picture the greatness of God's loving devotion and His removal of sin.
- Romans 11:33-34 (BSB)“O, the depth of the riches of the wisdom and knowledge of God! How unsearchable are His judgments, and untraceable His ways! “Who has known the mind of the Lord? Or who has been His counselor?””Paul marvels that God's judgments and ways are beyond human searching and that no one has counseled Him.
General
True or False: In 55:12-13, the chapter closes with the people going out in sorrow while thorns and briers spread over the land.
Answer: False
This is false. The chapter ends in joy. God's people will go out gladly and be led along in peace, while mountains and hills break into singing and the trees seem to applaud (55:12). Instead of thornbushes and briers, cypress and myrtle trees will grow, and this renewal will bring honor to the LORD's name as a lasting sign that will never be destroyed (55:13). Thorns first appear in the Bible as part of the curse on the ground after Adam sinned (Genesis 3:17-18), so replacing them with fine trees pictures that curse being reversed. Paul speaks of creation itself one day being freed from its slavery to decay (Romans 8:21), and the psalmist also calls on nature to celebrate before the LORD (Psalm 98:8).
- Isaiah 55:12-13 (BSB)“You will indeed go out with joy and be led forth in peace; the mountains and hills will burst into song before you, and all the trees of the field will clap their hands. Instead of the thornbush, the cypress will grow, and instead of the brier, the myrtle will spring up; this will make a name for the LORD, an everlasting sign, never to be destroyed.””The chapter closes with a joyful departure and a land where thorns give way to fine trees.
- Genesis 3:17-18 (BSB)“And to Adam He said: “Because you have listened to the voice of your wife and have eaten from the tree of which I commanded you not to eat, cursed is the ground because of you; through toil you will eat of it all the days of your life. Both thorns and thistles it will yield for you, and you will eat the plants of the field.”Thorns and thistles first appear as part of the curse on the ground after Adam's sin.
- Romans 8:21 (BSB)“that the creation itself will be set free from its bondage to decay and brought into the glorious freedom of the children of God.”Paul speaks of creation itself being set free from its bondage to decay.
- Psalm 98:8 (BSB)“Let the rivers clap their hands, let the mountains sing together for joy”The psalmist likewise pictures nature itself joining in joyful praise before the LORD.
Theological
True or False: According to 55:12-13, the oracle ends with a mournful departure and a land overrun by thorns and briers.
Answer: False
This is false. The oracle closes with a joyful exodus: the people go out with gladness and are led in peace, while the created order breaks into song and applause (55:12). Thornbush and brier, emblems of the curse on the ground (Genesis 3:17-18), are replaced by cypress and myrtle, and the transformation becomes a lasting memorial to the LORD's name (55:13). The image points toward the liberation of creation from its slavery to decay (Romans 8:21), and Psalm 98:8 shows the same personified praise of nature before the LORD.
- Isaiah 55:12-13 (BSB)“You will indeed go out with joy and be led forth in peace; the mountains and hills will burst into song before you, and all the trees of the field will clap their hands. Instead of the thornbush, the cypress will grow, and instead of the brier, the myrtle will spring up; this will make a name for the LORD, an everlasting sign, never to be destroyed.””The chapter closes with a joyful departure and a land where thorns give way to fine trees.
- Genesis 3:17-18 (BSB)“And to Adam He said: “Because you have listened to the voice of your wife and have eaten from the tree of which I commanded you not to eat, cursed is the ground because of you; through toil you will eat of it all the days of your life. Both thorns and thistles it will yield for you, and you will eat the plants of the field.”Thorns and thistles first appear as part of the curse on the ground after Adam's sin.
- Romans 8:21 (BSB)“that the creation itself will be set free from its bondage to decay and brought into the glorious freedom of the children of God.”Paul speaks of creation itself being set free from its bondage to decay.
- Psalm 98:8 (BSB)“Let the rivers clap their hands, let the mountains sing together for joy”The psalmist likewise pictures nature itself joining in joyful praise before the LORD.
General
According to 55:6-7, what reason is given for the wicked to turn back to the LORD?
Answer: He will show them compassion and pardon them freely
The call in 55:6 is urgent: seek the LORD and pray to Him now, while He can be found and is close, which implies that the opportunity will not last forever. Verse 7 makes clear what turning back means. The wicked person must abandon both his way of life and his way of thinking and turn back to God. The reason given is God's own character: He will have compassion and will pardon freely. This is a genuine, sincere call to repent, which means to turn from sin to God, and it is addressed to the wicked themselves. It rests on God's mercy, not on anything they bring. Through Ezekiel, God says He does not delight when the wicked die but wants them to turn from their evil and live (Ezekiel 33:11). Peter called his hearers to repent so that their sins would be wiped away (Acts 3:19), and Paul says that now is the favorable moment, the day when God saves (2 Corinthians 6:2).
- Isaiah 55:6-7 (BSB)“Seek the LORD while He may be found; call on Him while He is near. Let the wicked man forsake his way and the unrighteous man his thoughts; let him return to the LORD, that He may have compassion, and to our God, for He will freely pardon.”The urgent call to seek the LORD, forsake wicked ways and return to Him, grounded in His mercy.
- Ezekiel 33:11 (BSB)“Say to them: ‘As surely as I live, declares the Lord GOD, I take no pleasure in the death of the wicked, but rather that the wicked should turn from their ways and live. Turn! Turn from your evil ways! For why should you die, O house of Israel?’”God declares that He wants the wicked to turn and live, showing that His call to repent is sincere.
- Acts 3:19 (BSB)“Repent, then, and turn back, so that your sins may be wiped away,”Peter's call to repent and turn back so that sins may be wiped away carries the same promise.
- 2 Corinthians 6:2 (BSB)“For He says: “In the time of favor I heard you, and in the day of salvation I helped you.” Behold, now is the time of favor; now is the day of salvation!”Paul presses the same urgency: the present moment is the time to receive God's salvation.
Theological
On what ground does 55:7 urge the wicked to forsake their way and turn back to God?
Answer: He will show them compassion and pardon them freely
Verse 6 sets the call under urgency: the LORD is to be sought and called upon now, while He is close and can be found. Verse 7 defines repentance as forsaking both conduct and thought and returning to the LORD, and it grounds the call entirely in divine mercy: He will have compassion and pardon freely. The offer is sincere and addressed to the wicked as wicked; pardon flows from God's character, not from any merit in the penitent. Ezekiel 33:11 shows the same sincerity in God's call to the wicked to turn and live, Acts 3:19 joins repentance to the blotting out of sins, and 2 Corinthians 6:2 presses the present moment as the time God saves.
- Isaiah 55:6-7 (BSB)“Seek the LORD while He may be found; call on Him while He is near. Let the wicked man forsake his way and the unrighteous man his thoughts; let him return to the LORD, that He may have compassion, and to our God, for He will freely pardon.”The urgent call to seek the LORD, forsake wicked ways and return to Him, grounded in His mercy.
- Ezekiel 33:11 (BSB)“Say to them: ‘As surely as I live, declares the Lord GOD, I take no pleasure in the death of the wicked, but rather that the wicked should turn from their ways and live. Turn! Turn from your evil ways! For why should you die, O house of Israel?’”God declares that He wants the wicked to turn and live, showing that His call to repent is sincere.
- Acts 3:19 (BSB)“Repent, then, and turn back, so that your sins may be wiped away,”Peter's call to repent and turn back so that sins may be wiped away carries the same promise.
- 2 Corinthians 6:2 (BSB)“For He says: “In the time of favor I heard you, and in the day of salvation I helped you.” Behold, now is the time of favor; now is the day of salvation!”Paul presses the same urgency: the present moment is the time to receive God's salvation.
General
In 55:10-11, what does the LORD say His word will do, like the rain and snow that water the earth?
Answer: Accomplish what He pleases and succeed where He sends it
The LORD compares His word to rain and snow. They come down from the sky and do not go back up until they have watered the ground, making plants grow and supplying both seed for planting and food for eating (55:10). In the same way, the word that goes out from God's mouth will not come back to Him without results. It will do whatever He intends and will succeed in the purpose for which He sent it (55:11). God's word is never wasted; it always accomplishes what He means it to do. Its success depends on God's own power, not on how ready the hearers are. Isaiah had already said that God's word endures forever while grass withers (Isaiah 40:8), and that God carries out all His good pleasure (Isaiah 46:10). Paul thanked God that the message the Thessalonians received was truly God's word and was actively working in them (1 Thessalonians 2:13).
- Isaiah 55:10-11 (BSB)“For just as rain and snow fall from heaven and do not return without watering the earth, making it bud and sprout, and providing seed to sow and food to eat, so My word that proceeds from My mouth will not return to Me empty, but it will accomplish what I please, and it will prosper where I send it.”The LORD compares His word to rain and snow that always do their work before returning.
- Isaiah 40:8 (BSB)“The grass withers and the flowers fall, but the word of our God stands forever.””Isaiah had already declared that God's word endures forever, unlike withering grass.
- Isaiah 46:10 (BSB)“I declare the end from the beginning, and from ancient times what is still to come. I say, ‘My purpose will stand, and all My good pleasure I will accomplish.’”God declares that His purpose will stand and He will accomplish all His good pleasure.
- 1 Thessalonians 2:13 (BSB)“And we continually thank God because, when you received the word of God that you heard from us, you accepted it not as the word of men, but as it truly is, the word of God, which is also now at work in you who believe.”Paul thanks God that His word was actively at work in those who believed.
Theological
According to 55:10-11, what will the LORD's word do, as the rain and snow do for the earth?
Answer: Accomplish what He pleases and succeed where He sends it
The analogy is drawn from rain and snow, which come down and do not go back up until they have made the earth fruitful, yielding seed and food (55:10). So the word issuing from God's mouth always does its work: it never comes back without result but without fail accomplishes His pleasure and prospers in the errand on which He sends it (55:11). Its power to succeed lies in God, not in the hearer's readiness. Isaiah 40:8 affirms the word's permanence, Isaiah 46:10 the certainty of God's purpose, and 1 Thessalonians 2:13 shows that same word actively at work in believers.
- Isaiah 55:10-11 (BSB)“For just as rain and snow fall from heaven and do not return without watering the earth, making it bud and sprout, and providing seed to sow and food to eat, so My word that proceeds from My mouth will not return to Me empty, but it will accomplish what I please, and it will prosper where I send it.”The LORD compares His word to rain and snow that always do their work before returning.
- Isaiah 40:8 (BSB)“The grass withers and the flowers fall, but the word of our God stands forever.””Isaiah had already declared that God's word endures forever, unlike withering grass.
- Isaiah 46:10 (BSB)“I declare the end from the beginning, and from ancient times what is still to come. I say, ‘My purpose will stand, and all My good pleasure I will accomplish.’”God declares that His purpose will stand and He will accomplish all His good pleasure.
- 1 Thessalonians 2:13 (BSB)“And we continually thank God because, when you received the word of God that you heard from us, you accepted it not as the word of men, but as it truly is, the word of God, which is also now at work in you who believe.”Paul thanks God that His word was actively at work in those who believed.