2 Kings 19:32-35

To sum up, this is what GOD says regarding the king of Assyria: He won’t enter this city, nor shoot so much as a single arrow there; Won’t brandish a shield, won’t even begin to set siege; He’ll go home by the same road he came; he won’t enter this city. GOD’s word! I’ll shield this city, I’ll save this city, for my sake and for David’s sake. And it so happened that that very night an angel of GOD came and massacred 185,000 Assyrians. When the people of Jerusalem got up next morning, there it was—a whole camp of corpses!