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The Book of Isaiah

Isaiah is the longest of the Old Testament prophetic books, written across the reigns of four kings of Judah and often called the Fifth Gospel for its extraordinary prophecies of Christ. Its 66 chapters move from warnings of judgment toward promises of comfort, redemption, and a coming Servant. Start at Isaiah chapter 1.

Book of Isaiah — Read All 66 Chapters

About Isaiah

Isaiah is the twenty-third book of the Bible and the longest of the prophetic books, written by Isaiah son of Amoz during the reigns of Uzziah, Jotham, Ahaz, and Hezekiah -- roughly 740 to 700 BC -- and spanning 66 chapters. Often called the Fifth Gospel for its remarkable Messianic prophecies, Isaiah contains some of the clearest predictions of Christ's first and second comings found anywhere in the Old Testament. The book divides roughly into two halves: chapters 1-39 emphasize judgment and the holiness of God, while chapters 40-66 emphasize comfort, redemption, and the glory of God's salvation. Major themes include the holiness of God, the folly of trusting in human alliances over God, the universal scope of God's salvation, the coming Servant of the Lord, and the renewal of all creation. Key chapters include Isaiah 6 (Isaiah's vision and commissioning), Isaiah 7 (Immanuel prophecy), Isaiah 40 (Comfort, comfort my people), Isaiah 53 (the Suffering Servant), and Isaiah 61 (the Year of the Lord's Favor, quoted by Jesus in Luke 4). Famous verses include Isaiah 40:31 -- Those who hope in the Lord will renew their strength. They will soar on wings like eagles -- and Isaiah 53:5 -- By his wounds we are healed. Isaiah KJV Bible reading is indispensable for understanding who Jesus is. Read the Book of Isaiah online here in full.

Frequently Asked Questions

Who wrote the book of Isaiah, and when?
Isaiah son of Amoz wrote it during the reigns of four kings of Judah -- Uzziah, Jotham, Ahaz, and Hezekiah -- roughly 740 to 700 BC. At 66 chapters it is the longest of the prophetic books. You can start reading at Isaiah chapter 1.
Why is Isaiah sometimes called the 'Fifth Gospel'?
Isaiah contains some of the clearest Old Testament predictions of Christ's first and second comings, most notably the Suffering Servant passage in Isaiah 52-53, which describes the crucifixion in striking detail roughly seven centuries before it happened.
How is the book of Isaiah structured?
It divides roughly into two halves: chapters 1-39 emphasize judgment and the holiness of God, while chapters 40-66 shift toward comfort, redemption, and the glory of God's salvation.
What is the Immanuel prophecy in Isaiah?
Isaiah 7:14 promises a child called Immanuel -- God with us -- given as a sign to King Ahaz; the New Testament identifies its fulfillment in the virgin birth of Jesus.
What happens in Isaiah's famous call vision?
Isaiah 6 records Isaiah's vision of God's throne room and his commissioning as a prophet, including the seraphim's cry of holy, holy, holy and Isaiah's response, here am I, send me.
How does Isaiah relate to the other major prophetic books?
Isaiah addressed Judah's crisis during the Assyrian threat of the eighth century BC, while Jeremiah and Daniel later addressed the Babylonian conquest and exile that followed roughly a century afterward -- together the major prophets trace Judah's decline, judgment, and hope for restoration across two centuries.
What is one of Isaiah's most quoted verses about hope?
Isaiah 40:31 promises that those who hope in the Lord will renew their strength and soar on wings like eagles. For a different translation of the same passage, see the Isaiah in ASV.

Today's Verse

And straightway he called them: and they left their father Zebedee in the boat with the hired servants, and went after him.

Mark 1:20 | ASV

Verse Of The Day

Isaiah 53's description of a suffering servant, written centuries before the crucifixion, remains one of scripture's most striking prophecies. It sits alongside the other major prophets, including Jeremiah and Ezekiel, in tracing Judah's story from warning to exile to hope.