2 Kings 19:35-37

35Then it came to pass that night, that the angel of the Lord went forth and struck down 185,000 [men] in the camp of the Assyrians; when the survivors got up early in the morning, behold, all [185,000] of them were dead.

36So Sennacherib king of Assyria left and returned home, and lived at Nineveh.

37It came about as he was worshiping in the house of Nisroch his god, that his sons Adrammelech and Sharezer killed him with a sword; and they escaped to the land of Ararat. And Esarhaddon his son became king in his place.