2 Kings 19:37
And it came to pass, as he was worshipping in the house of Nisroch his god, that Adrammelech and Sharezer his sons smote him with the sword: and they escaped into the land of Armenia. And Esarhaddon his son reigned in his stead.
Cross-reference
In 2 Kings 19:7, God prophesies Sennacherib would fall by the sword in his own land — fulfilled here.
In 2 Kings 19:10, Sennacherib boasts that no god can deliver — his own assassination here proves the Lord's power over him.
In 2 Kings 19:28, God pronounces judgment on Sennacherib; verse 37 shows its fulfillment — the king's death.
In 2 Kings 18:5, Hezekiah's unparalleled trust in the Lord is the reason God delivers him and judges Sennacherib here.
In 2 Kings 18:30, the Assyrian taunts that the Lord cannot save — this verse shows the Lord's decisive victory.
In 2 Chronicles 32:14, Sennacherib boasts other gods couldn't save — but here his own death shows the Lord is no idol.
2 Chronicles 32:21 recounts the same story: angel destroys Assyrian army, then Sennacherib is assassinated by his sons.
Isaiah 37:38 describes the same event: Sennacherib killed by his sons while worshiping in his god's temple.
In Deuteronomy 32:31, Moses says enemies will admit Israel's God is superior — Sennacherib's downfall here illustrates that truth.