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Isaiah 37

Chapter Text

Hezekiah's Prayer

Sennacherib's Fall Predicted

Summary

When Hezekiah hears Rabshakeh's words, he tears his clothes, puts on sackcloth, and enters the house of the Lord. He sends to the prophet Isaiah, who assures him that the Lord will cause Sennacherib to return home and fall by the sword. Sennacherib sends a threatening letter, and Hezekiah spreads it before the Lord in prayer. Isaiah delivers God's response: the virgin daughter of Zion despises Sennacherib. God will put a hook in his nose and turn him back. That night, the angel of the Lord strikes 185,000 Assyrians.

Meaning

Hezekiah's response to crisis models the proper posture of faith: taking the threat directly to God in prayer rather than relying on human diplomacy or military strategy. Spreading the letter before the Lord demonstrates radical dependence on divine sovereignty.

The miraculous destruction of the Assyrian army confirms that the battle belongs to the Lord. No human army participated in this deliverance. The God who defends His people requires only their trust, and He acts with power that dwarfs all earthly forces.

Background

The destruction of Sennacherib's army in 701 BC is corroborated by multiple ancient sources. Herodotus records an Egyptian tradition of mice (possibly symbolic of plague) destroying the Assyrian bowstrings. Sennacherib's own records conspicuously omit any claim of conquering Jerusalem.

Sennacherib was later assassinated by his own sons while worshipping in the temple of his god Nisroch, precisely as Isaiah prophesied.

Chapter Outline

  1. vv. 1-5Hezekiah seeks the prophet
  2. vv. 6-7Isaiah's first word of assurance
  3. vv. 8-13Sennacherib's threatening letter
  4. vv. 14-20Hezekiah's prayer in the temple
  5. vv. 21-29The LORD answers Assyrian pride
  6. vv. 30-35Sign of the remnant and promise of deliverance
  7. vv. 36-38The angel's stroke and Sennacherib's fall

Key Verses

“O LORD of hosts, God of Israel, that dwellest between the cherubims, thou art the God, even thou alone, of all the kingdoms of the earth: thou hast made heaven and earth.”— 37:16

Hezekiah's confession of monotheism in the face of imperial threat is one of the great prayers of Scripture, affirming the LORD as sole sovereign over all nations and creation.

“Now therefore, O LORD our God, save us from his hand, that all the kingdoms of the earth may know that thou art the LORD, even thou only.”— 37:20

The petition is framed not for self-preservation alone but for the global vindication of God's name, modeling prayer that seeks God's glory above personal deliverance.

“For I will defend this city to save it for mine own sake, and for my servant David's sake.”— 37:35

God's deliverance is grounded in His own name and the Davidic covenant, anticipating the unbreakable promise that culminates in Messiah, the greater Son of David.

“Then the angel of the LORD went forth, and smote in the camp of the Assyrians a hundred and fourscore and five thousand: and when they arose early in the morning, behold, they were all dead corpses.”— 37:36

The miraculous overthrow of Sennacherib's army is one of the most dramatic divine interventions in the Old Testament, vindicating Hezekiah's faith and Isaiah's prophecy.

People & Places

People

  • Hezekiah — King of Judah who humbles himself, prays, and trusts the LORD against Assyrian threat.
  • Eliakim — Royal steward over Hezekiah's household, sent as envoy to Isaiah.
  • Shebna — The scribe sent with Eliakim to seek a word from the prophet.
  • Isaiah — Son of Amoz, the prophet who delivers the LORD's reassuring oracle against Sennacherib.
  • Rabshakeh — Assyrian field commander who returns to his king after taunting Jerusalem.
  • Sennacherib — King of Assyria whose blasphemous letter provokes God's judgment.
  • Tirhakah — King of Ethiopia (Cush) whose advance distracts Sennacherib from Jerusalem.
  • David — Israel's covenant king for whose sake the LORD pledges to defend Jerusalem.
  • Nisroch — Assyrian deity in whose temple Sennacherib is assassinated.
  • Adrammelech — Son of Sennacherib who, with his brother, kills his father.
  • Sharezer — Son of Sennacherib who joins in the assassination and flees.
  • Esarhaddon — Son of Sennacherib who succeeds him on the Assyrian throne.

Places

  • House of the LORD — The Jerusalem temple where Hezekiah goes to mourn and pray.
  • Libnah — Judean city where Sennacherib was warring after leaving Lachish.
  • Lachish — Fortified Judean city Sennacherib had been besieging.
  • Ethiopia — Cushite kingdom whose king Tirhakah marched against Assyria.
  • Jerusalem — Capital of Judah and the city miraculously delivered by the LORD.
  • Gozan, Haran, Rezeph, Telassar — Mesopotamian regions Assyria had previously conquered, cited as proof of imperial power.
  • Hamath, Arphad, Sepharvaim, Hena, Ivah — Syrian and Mesopotamian city-states whose kings had fallen to Assyria.
  • Lebanon — Mountain region whose famed cedars Sennacherib boasted of cutting down.
  • Mount Zion — The temple mount, source of the surviving remnant of Judah.
  • Nineveh — Assyrian capital to which Sennacherib retreated and where he was killed.
  • Armenia (Ararat) — Mountainous land north of Assyria where the assassins fled.

Prophecy & Fulfillment

Isaiah delivers a specific prophecy in verses 7 and 33-35: Sennacherib will hear a rumor, return home, and fall by the sword in his own land, never shooting an arrow against Jerusalem. Verses 36-38 record the precise fulfillment — the angel of the LORD slays 185,000 Assyrians, Sennacherib withdraws to Nineveh, and is later murdered by his own sons in the temple of Nisroch. The promise to defend the city for David's sake (v. 35) also reaches forward to the Messianic hope that the Davidic line will not be cut off, a thread Isaiah develops toward chapters 9 and 11.

Devotional

Hezekiah's response to crisis is a pattern worth learning. When the threatening letter arrives, he does not draft a political reply or rally allies — he carries it into the house of the LORD and spreads it before God.

There is something deeply honest about that gesture. The fears we cannot fix, we can lay open before the One who can. Hezekiah's prayer is not panicked; it is grounded in who God is — Maker of heaven and earth, sovereign over every kingdom. When we begin with God's character rather than our circumstances, even the loudest threats lose their final word.

Literary Style

Historical narrative interwoven with prophetic oracle and prayer. The chapter alternates prose reportage with two elevated poetic sections — Hezekiah's temple prayer and the LORD's taunt-song against Sennacherib (vv. 22-29) — featuring vivid imagery, parallelism, and direct divine address.