The big picture
Isaiah 27 moves from a sea monster under the LORD's sword to a vineyard under his constant care. The opening places even the most formidable hostile power beneath divine authority. Then the vineyard image from earlier in Isaiah is reversed: protection is restored, water is given every moment, and Jacob takes root until fruit reaches the face of the world. Chastening still appears, but Isaiah distinguishes it from the destruction dealt to those who struck Jacob. Purging becomes visible through crushed altars and fallen images, while a defended city can still become pasture when understanding is absent. The chapter ends not with abandoned walls but with harvest and trumpet. A wide region is searched, people are gathered "one by one," and those ready to perish in Assyria or cast out in Egypt are brought to the holy mountain to worship the LORD.
In this chapter
- No Sea Creature Can Outlast This Sword Isaiah 27:1
Before Leviathan receives any description, the sword does.
- The Vineyard Keeper No Longer Withholds the Rain Isaiah 27:2-6
The vineyard returns with a startling change in management.
- Chastening Has a Measure, and Repentance Leaves Broken Altars Isaiah 27:7-11
Isaiah begins this section with questions that distinguish Jacob's treatment from the destruction of those who struck it.
- A Broad Harvest with Individual Attention Isaiah 27:12-13
The harvest stretches from the river toward Egypt, but Isaiah immediately narrows the lens to the people themselves: they are gathered "one by one." That small phrase keeps the scale of the promise from swallowing its human subjects.
Scripture beside the summary
Isaiah · King James Version · 13Isaiah 27:1
No Sea Creature Can Outlast This Sword
Before Leviathan receives any description, the sword does. It is "sore and great and strong," so Isaiah begins by fixing attention on the LORD's capacity rather than on the creature's menace. Leviathan is piercing or fleeing, crooked, serpentlike, and joined to the dragon in the sea. Such language has been read as imperial symbolism, cosmic conflict, or both, but the verse does not hand the reader a chart assigning a separate empire to every image. Its certainty lies elsewhere. Whatever power this sea creature represents, it is not beyond the sword that meets it. The Book of Isaiah has already widened judgment beyond ordinary earthly rulers, and this image keeps that scale intact. The threatening creature may be elusive, ancient, and difficult to classify, but none of those qualities creates an escape from the LORD's reach. Only after that is established does the chapter turn to a vineyard safe enough to be sung about.
Deep dive
The sword receives three strengthening descriptions before the serpent is named. The emphasis begins with the LORD's capacity to act, not with uncertainty over whether the creature can be defeated. Leviathan is described through piercing or fleeing movement and crookedness, while the final clause names the dragon in the sea.
These descriptions have been read as overlapping images of a great hostile power, as figures for particular empires, or as cosmic imagery of the LORD's defeat of disorder and evil. The verse itself does not assign a different named kingdom to each expression. A precise three-empire chart requires more than the wording provides.
Within this sequence of chapters, the image extends the reckoning with heavenly and earthly powers announced in chapter 24. The strongest and most elusive opponent is not outside the LORD's reach. The next verse can turn to a protected vineyard because the opening has first placed the threatening creature under the sentence of his sword.
Words to trace: leviathan, serpent, crooked, dragon, LORD, piercing
Verse-by-verse path
- Isaiah 27:1
Clay tablets from Ugarit, written centuries before Isaiah, describe the sea monster Lotan as “the fleeing serpent, the twisting serpent”, using the same two adjectives as this verse, bariach and aqallaton. Isaiah takes the monster of Canaanite myth and gives it one line, and a sword. Psalm 74:14 has God breaking “the heads of leviathan”.
Isaiah 27:1
King James Version1In that day the LORD with his sore and great and strong sword shall punish leviathan the piercing serpent, even leviathan that crooked serpent; and he shall slay the dragon that is in the sea.
Isaiah 27:2-6
The Vineyard Keeper No Longer Withholds the Rain
The vineyard returns with a startling change in management. Earlier in Isaiah, protection was removed and rain withheld because the vineyard yielded bad fruit. Here the same LORD says he will keep it night and day and "water it every moment." Restoration is therefore not an unrelated garden scene. It specifically reverses the earlier conditions of abandonment. Briers and thorns remain possible, so the picture does not make opposition harmless. They can be burned, yet peace is also offered through taking hold of the LORD's strength. Care and reconciliation share the same speech. Then the image expands beyond the boundaries of a tended plot. Jacob takes root, Israel blossoms, and fruit fills the world's face. The Book of Isaiah makes preservation productive. The vineyard is not guarded so that it can remain a protected enclosure forever. Its restored life is meant to become visible far beyond the soil where it first took root.
Deep dive
The vineyard returns from chapter 5, but its treatment changes. There the owner removed protection and withheld rain after finding bad fruit. Here the LORD announces that he keeps the vineyard night and day and waters it continually. The shared image makes restoration specific. The earlier conditions of abandonment are being reversed by the same keeper.
Briers and thorns are still named, so the promise does not describe a world in which opposition has become harmless by definition. They can be burned together. Yet the alternative is peace, expressed through taking hold of the LORD's strength. Protection and the possibility of reconciliation appear within the same speech rather than being divided into separate portraits of God.
The end turns from a tended plot to a growing people. Jacob takes root, Israel blossoms, and fruit fills the world's face. The movement recalls the vineyard's original purpose: cultivation is directed toward fruit, not merely toward preserving a boundary. What began as a song about a guarded vineyard becomes an image of life spreading far beyond the place where it first took root.
Words to trace: keep, peace, battle, blossom, briers, burn
Verse-by-verse path
- Isaiah 27:2
The first vineyard song began “Now will I sing to my wellbeloved” (5:1). This one answers it. For “red wine”, chemer, many Hebrew manuscripts read chemed, “a pleasant vineyard”, the letters for r and d being nearly identical. The singers are told to sing “unto her”, to the vineyard itself.
- Isaiah 27:3
“Every moment” is literally “at every blink”, continuously. Psalm 121:4 says the same of Israel’s keeper, who “shall neither slumber nor sleep”. “Lest any hurt it” is literally “lest any visit it”, the verb paqad again, used here of a trespasser or a raider coming to the vineyard.
- Isaiah 27:4
The King James makes God challenge the thorns; many render the second clause as a wish: “Oh that I had briers and thorns to fight!”, the owner longing for something to march against on the vineyard’s behalf. The briers and thorns are the weeds that overran the neglected vineyard in 5:6.
- Isaiah 27:5
“Take hold of my strength” is literally “grasp my stronghold”. A man in danger could seize the horns of the altar for sanctuary, as Adonijah did in fear of Solomon (1 Kings 1:50). The enemy is invited to take refuge in the very one he opposed. “Make peace” is said twice.
- Isaiah 27:6
In 5:24 the root was “as rottenness”; here Jacob takes root. Hosea 14:5-6 paints the same revival: “he shall grow as the lily, and cast forth his roots as Lebanon. His branches shall spread.” Fruit reaching “the face of the world” uses tevel, the inhabited earth that mourned in 24:4.
Isaiah 27:2-6
King James Version2In that day sing ye unto her, A vineyard of red wine.
3I the LORD do keep it; I will water it every moment: lest any hurt it, I will keep it night and day.
4Fury is not in me: who would set the briers and thorns against me in battle? I would go through them, I would burn them together.
5Or let him take hold of my strength, that he may make peace with me; and he shall make peace with me.
6He shall cause them that come of Jacob to take root: Israel shall blossom and bud, and fill the face of the world with fruit.
Isaiah 27:7-11
Chastening Has a Measure, and Repentance Leaves Broken Altars
Isaiah begins this section with questions that distinguish Jacob's treatment from the destruction of those who struck it. The details of verse 8 are difficult, but the KJV's emphasis on measure and restrained wind makes the distinction hard to miss. Affliction has not become proof that every purpose for Jacob is finished. The removal of iniquity then receives a visible form. Altars are crushed like chalkstones, groves and images do not remain standing, and repentance cannot be reduced to an inward feeling while the old objects of rival worship keep their place. Yet a defended city is still allowed to become empty, overgrown, and useful mainly to grazing animals. Branches dry enough to burn. The Book of Isaiah therefore holds measured chastening and severe desolation together. Being formed by the LORD does not function as a mechanical exemption when understanding and allegiance remain absent.
Deep dive
The opening comparisons ask whether Jacob has been struck in exactly the manner of those who struck it. The questions make distinction part of the judgment. Verse 8 is difficult in its detailed wording, but the KJV emphasizes measure and the restraining of rough wind. Affliction is not treated as evidence that every purpose for Jacob has been extinguished.
The removal of iniquity is then connected to a concrete result: altar stones are crushed like chalk, and the groves and images do not remain standing. The passage does not leave restored allegiance as a sentiment that can coexist indefinitely with the same objects of rival worship. Broken stone becomes the visible evidence of a changed relation.
The defended city complicates any easy confidence. Its inhabitants are gone, a calf feeds there, and branches once associated with living growth become firewood. The people are characterized by lack of understanding, an accusation already central to chapter 1. Being made and formed by the LORD does not function in verse 11 as an automatic exemption from his judgment. The passage holds measured chastening and severe abandonment together.
Words to trace: slain, smote, wind, altar, beaten, boughs
Verse-by-verse path
- Isaiah 27:7
The Hebrew wraps the verb “smite” around itself: smitten, like the smiting, of him who smote him. Then “slay” turns the same way. The two questions both expect the answer no: Jacob has been struck, but not as the nations that struck him were struck, and not to the end.
- Isaiah 27:8
“In measure” is a doubled form of se’ah, a dry measure of grain, “by measure after measure”. Jeremiah 30:11 makes the same promise: “I will correct thee in measure, and will not leave thee altogether unpunished.” The east wind is the scorching desert wind, the sirocco, which God holds back.
- Isaiah 27:9
Chalkstones are limestone lumps, burned and crushed to make lime. This is what the reforming kings did: Hezekiah broke the images and cut down the groves (2 Kings 18:4), and Josiah beat an altar “small to powder” (2 Kings 23:15). The purging of sin has a visible sign, altars nobody can rebuild.
- Isaiah 27:10
The city is again unnamed; commentators have proposed Samaria, Jerusalem and a hostile capital. Calves grazing inside the walls take up 5:17, “Then shall the lambs feed after their manner, and the waste places of the fat ones shall strangers eat.” Walls built to keep out armies now keep in cattle.
- Isaiah 27:11
Gathering deadwood for the cooking fire was women’s work; the widow of Zarephath was out gathering sticks when Elijah met her (1 Kings 17:10). The trees of the city are dry enough for that. “Understanding” is the thing the ox and ass had in 1:3 and Israel lacked.
Isaiah 27:7-11
King James Version7Hath he smitten him, as he smote those that smote him? or is he slain according to the slaughter of them that are slain by him?
8In measure, when it shooteth forth, thou wilt debate with it: he stayeth his rough wind in the day of the east wind.
9By this therefore shall the iniquity of Jacob be purged; and this is all the fruit to take away his sin; when he maketh all the stones of the altar as chalkstones that are beaten in sunder, the groves and images shall not stand up.
10Yet the defenced city shall be desolate, and the habitation forsaken, and left like a wilderness: there shall the calf feed, and there shall he lie down, and consume the branches thereof.
11When the boughs thereof are withered, they shall be broken off: the women come, and set them on fire: for it is a people of no understanding: therefore he that made them will not have mercy on them, and he that formed them will shew them no favour.
Isaiah 27:12-13
A Broad Harvest with Individual Attention
The harvest stretches from the river toward Egypt, but Isaiah immediately narrows the lens to the people themselves: they are gathered "one by one." That small phrase keeps the scale of the promise from swallowing its human subjects. The gathering is geographically broad without turning individuals into an anonymous mass. Agricultural language that elsewhere described loss now becomes a means of recovery, fitting the vineyard and fruit images that have filled the chapter. Then the great trumpet sounds for people identified not by prestige but by danger. Some are ready to perish in Assyria; others are outcasts in Egypt. Their destination is not simply a safer border or a rebuilt administrative center. They come to worship the LORD at the holy mountain in Jerusalem. The Book of Isaiah closes the chapter with a gathering whose purpose is worship, and whose breadth still allows every person to be gathered as a person.
Deep dive
The harvest action covers a wide stretch, from the river to the stream of Egypt, but the people are gathered "one by one." The contrast between geographical breadth and individual attention gives the promise its distinctive force. The gathering is not so large that the people become indistinguishable within it.
Threshing and beating imagery elsewhere in Isaiah can describe devastation. Here the agricultural action yields a recovered people. The same vocabulary of a harvest is directed toward preservation rather than merely loss. It follows naturally after the chapter's vineyard and fruit, while answering the scenes of scattered survivors in the preceding oracles.
The great trumpet brings those nearly perishing in Assyria and those cast out in Egypt to Jerusalem. Their condition matters: the returning company is identified through danger and displacement, not through the prestige of its journey. The chapter ends with worship rather than with a census of territorial gains. The LORD gathers people out of places that held them, and their destination is his holy mountain.
Words to trace: Egypt, land, LORD, Assyria, beat, blown
Verse-by-verse path
- Isaiah 27:12
“Beat off” is chavat, to beat grain out of the ear with a stick, as Ruth “beat out that she had gleaned” (Ruth 2:17), or olives from the branch. The Euphrates and the Wadi of Egypt are the limits of the land promised to Abraham (Genesis 15:18) and of Solomon’s kingdom (1 Kings 8:65).
- Isaiah 27:13
The Jewish daily prayer, the Amidah, draws on this verse: “Sound the great shofar for our freedom.” Jesus takes up the same horn in Matthew 24:31, when angels are sent “with a great sound of a trumpet” to gather the elect from the four winds. The ram’s horn called Israel to feasts and to the jubilee.
Isaiah 27:12-13
King James Version12And it shall come to pass in that day, that the LORD shall beat off from the channel of the river unto the stream of Egypt, and ye shall be gathered one by one, O ye children of Israel.
13And it shall come to pass in that day, that the great trumpet shall be blown, and they shall come which were ready to perish in the land of Assyria, and the outcasts in the land of Egypt, and shall worship the LORD in the holy mount at Jerusalem.
Questions to keep in mind while reading
- Identify the historical crisis, covenant failure, warning, and promised hope.
- Distinguish the prophet’s immediate audience from later biblical connections.
- Do not turn present-day headlines into confident fulfillment claims without textual evidence.
Text first
Where readers differ
The chapter summary begins with what the passage says and how its parts fit together. It does not assume one denomination has already settled every question. Where a conclusion depends on a tradition, literary theory, or historical reconstruction, that dependence is named openly.
The KJV text is presented first. Interpretive conclusions are labeled, and differences are introduced only when they help a reader understand why serious communities do not always reach the same answer.
Comparative interpretive notes for this chapter are in preparation. Until reviewed notes are ready, this page separates the KJV text from summary and application without claiming that serious readers agree on every question.
Questions beneath the surface
- What account of God, human freedom, responsibility, and the good life emerges from Isaiah 27?
- Which tension does the chapter refuse to resolve quickly?
- What changes when the chapter is read as part of the whole canon rather than as an isolated moral lesson?
- Where might a sincere reader confuse a familiar tradition with something the text states directly?
Questions for serious personal contemplation
These open-ended questions make room for tension, honest response, prayer, and conclusions that remain accountable to the chapter.
Observe without rushing
What part of Isaiah 27 makes you stop, feel unsettled, or feel surprised, and why?
Which detail in the passage would be easiest to overlook? How does that detail change your understanding?
Where do you see tension between what happens and this focus: Isaiah 27 develops its own movement around LORD, Egypt, fruit, Israel, Jacob?
What important question does the passage leave open instead of resolving quickly?
Examine your inner life honestly
Which person, response, fear, or desire in the passage feels most like your own life right now?
What assumption about God, other people, or yourself does this text challenge?
Which part would you rather soften, avoid, or explain away too quickly? What might that reaction reveal?
If this Scripture could ask you one direct question, what do you think it would ask?
Respond with wisdom and courage
What do you need to remember, confess, grieve, thank God for, or trust after reading this passage?
How might another faithful person read this situation differently without ignoring the text?
What obedient response would be costly, uncomfortable, or slow, yet still faithful to Scripture?
What question will you carry into prayer this week, and which verses will you keep in front of you?
Music and video connected to the passage
Related media appears when its Scripture reference overlaps this study. Music and video can illuminate a theme while the biblical text remains the foundation.
