Isaiah 40

1 “Comfort, comfort my people,” says your God.

2 “Speak comfortably to Jerusalem, and call out to her that her warfare is accomplished, that her iniquity is pardoned, that she has received of the LORD’s hand double for all her sins.”

3 The voice of one who calls out, “Prepare the way of the LORD in the wilderness! Make a level highway in the desert for our God.

4 Every valley shall be exalted, and every mountain and hill shall be made low. The uneven shall be made level, and the rough places a plain.

5 The LORD’s glory shall be revealed, and all flesh shall see it together; for the mouth of the LORD has spoken it.”

6 The voice of one saying, “Cry out!” One said, “What shall I cry?” “All flesh is like grass, and all its glory is like the flower of the field.

7 The grass withers, the flower fades, because the LORD’s breath blows on it. Surely the people are like grass.

8 The grass withers, the flower fades; but the word of our God stands forever.”

9 You who tell good news to Zion, go up on a high mountain. You who tell good news to Jerusalem, lift up your voice with strength! Lift it up! Don’t be afraid! Say to the cities of Judah, “Behold, your God!”

10 Behold, the Lord GOD will come as a mighty one, and his arm will rule for him. Behold, his reward is with him, and his recompense before him.

11 He will feed his flock like a shepherd. He will gather the lambs in his arm, and carry them in his bosom. He will gently lead those who have their young.

12 Who has measured the waters in the hollow of his hand, and marked off the sky with his span, and calculated the dust of the earth in a measuring basket, and weighed the mountains in scales, and the hills in a balance?

13 Who has directed the LORD’s Spirit, or has taught him as his counselor?

14 Who did he take counsel with, and who instructed him, and taught him in the path of justice, and taught him knowledge, and showed him the way of understanding?

15 Behold, the nations are like a drop in a bucket, and are regarded as a speck of dust on a balance. Behold, he lifts up the islands like a very little thing.

16 Lebanon is not sufficient to burn, nor its animals sufficient for a burnt offering.

17 All the nations are like nothing before him. They are regarded by him as less than nothing, and vanity.

18 To whom then will you liken God? Or what likeness will you compare to him?

19 A workman has cast an image, and the goldsmith overlays it with gold, and casts silver chains for it.

20 He who is too impoverished for such an offering chooses a tree that will not rot. He seeks a skillful workman to set up a carved image for him that will not be moved.

21 Haven’t you known? Haven’t you heard? Haven’t you been told from the beginning? Haven’t you understood from the foundations of the earth?

22 It is he who sits above the circle of the earth, and its inhabitants are like grasshoppers; who stretches out the heavens like a curtain, and spreads them out like a tent to dwell in,

23 who brings princes to nothing, who makes the judges of the earth meaningless.

24 They are planted scarcely. They are sown scarcely. Their stock has scarcely taken root in the ground. He merely blows on them, and they wither, and the whirlwind takes them away as stubble.

25 “To whom then will you liken me? Who is my equal?” says the Holy One.

26 Lift up your eyes on high, and see who has created these, who brings out their army by number. He calls them all by name. By the greatness of his might, and because he is strong in power, not one is lacking.

27 Why do you say, Jacob, and speak, Israel, “My way is hidden from the LORD, and the justice due me is disregarded by my God”?

28 Haven’t you known? Haven’t you heard? The everlasting God, the LORD, the Creator of the ends of the earth, doesn’t faint. He isn’t weary. His understanding is unsearchable.

29 He gives power to the weak. He increases the strength of him who has no might.

30 Even the youths faint and get weary, and the young men utterly fall;

31 but those who wait for the LORD will renew their strength. They will mount up with wings like eagles. They will run, and not be weary. They will walk, and not faint.

Around Isaiah 40

Context

Context for this book is being written. A note appears here only once it names its sources.

AI explanation

About Isaiah as a whole · Written by an AI model · Not reviewed by a theological reader

This explanation was written by an AI model to help you get started. It names no sources and can contain mistakes. Scripture comes first, and context with sources is shown separately on this page.

What this book is about

It begins with a vision. In the year that King Uzziah died, the prophet sees the Lord on a throne, high and lifted up, and voices call, “Holy, holy, holy, is the LORD of Armies!” Then comes a call for someone to go, and the answer, “Here I am. Send me!”

What he is sent to say is hard and then tender. To Judah and Jerusalem, the first part of the book (chapters 1 to 39) warns of the consequences of injustice and false trust, and it promises a child who will rule on David’s throne. The second part (40 to 55) opens with “Comfort, comfort my people” and speaks to a people in exile, and it tells of a servant who suffers for others. The last part (56 to 66) looks ahead to a renewed people and to a new heavens and a new earth.

Background

Isaiah son of Amoz prophesied in Jerusalem in the second half of the eighth century before Christ, while the Assyrian threat hung over the land. Many scholars think chapters 40 to 66 come from later prophets in his tradition, speaking during and after the exile. Others hold that Isaiah wrote the whole book. Either way, the book reads as one long conversation between God and a people who swing between fear and false confidence.

How Christians read it

No prophet is quoted more in the New Testament. Readers have long weighed who the suffering servant is. Christians read the servant of chapter 53 as fulfilled in the death of Jesus, and Jewish interpretation has most often understood the servant as Israel. Passages such as 7:14 and 9:6 are read by Christians as pointing to Christ, while also having a meaning in Isaiah’s own day. These are old readings held by people who love the same pages.

About this explanation

Written by Claude Sonnet 5.5, an AI model, on 20 October 2026. It draws on the WEB text and general knowledge and was not checked against sources by a person. Every quotation from Scripture is checked automatically against the WEB text.

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Context check

World English Bible. Public-domain source and edition notes