Isaiah 36:36

Then the Angel of the Lord, the Son of God, who bears this name throughout the Old Testament, went forth and smote in the camp of the Assyrians a hundred and fourscore and five thousand, the calamity being in the nature of a pestilence or some other similar visitation. And when they, the survivors, arose early in the morning, behold, they, the Assyrians, were all dead corpses, their army had been practically annihilated.