Asa cried to the Lord his God, “O Lord, there is no difference for you between helping the mighty and the weak. Help us, O Lord our God, for we rely on you, and in your name we have come against this multitude. O Lord, you are our God; let no mortal prevail against you.”
And the Lord sent an angel who cut off all the mighty warriors and commanders and officers in the camp of the king of Assyria. So he returned in disgrace to his own land. When he came into the house of his god, some of his own sons struck him down there with the sword.