Isaiah

God brings a covenant lawsuit against Judah's moral and spiritual corruption, pronounces woes on the complacent, and commissions Isaiah through a throne room vision of devastating holiness.

In the midst of the Syro-Ephraimite crisis, God offers the sign of Immanuel and unfolds messianic hope through a child born to reign, a light in darkness, and a shoot from Jesse's stump.

God pronounces judgment on Babylon, Moab, Damascus, Egypt, Tyre, and other nations, demonstrating His sovereign authority over all peoples and the entire course of history.

The 'Isaiah Apocalypse' envisions cosmic judgment and the defeat of death itself, while woe oracles expose misplaced trust, and the highway of holiness points toward a future of joyful restoration.

Sennacherib's army surrounds Jerusalem, Hezekiah prays, and God delivers — but Hezekiah's dealings with Babylon foreshadow the exile that chapters 40–66 will address.

God announces comfort and restoration for His exiled people, demonstrates His incomparability over idols, names Cyrus as His instrument, and reveals the suffering servant whose substitutionary death becomes the theological climax of the entire book.

The final section of Isaiah opens worship to all peoples, indicts ongoing sin and corrupt leadership, proclaims Zion's radiant future, and closes with the promise of new heavens and a new earth where God's purposes reach their ultimate fulfillment.