2 Kings 19:35-37

That night the LORD’s messenger went out and struck down one hundred eighty-five thousand soldiers in the Assyrian camp. When people got up the next morning, there were dead bodies everywhere. So Assyria’s King Sennacherib departed, returning to Nineveh, where he stayed. Later, while he was worshipping in the temple of his god Nisroch, his sons Adrammelech and Sharezer killed him with a sword. They then escaped to the land of Ararat. His son Esarhaddon succeeded him as king.