2 Kings 19:34-36

34I will defend this city and save it, for my sake and for the sake of David my servant.’ ” 35That night the angel of the LORD went out and put to death a hundred and eighty-five thousand in the Assyrian camp. When the people got up the next morning—there were all the dead bodies!

36So Sennacherib king of Assyria broke camp and withdrew. He returned to Nineveh and stayed there.