1 Samuel 17:46-47

46This day the Lord will hand you over to me, and I will strike you down and cut off your head. And I will give the corpses of the army of the Philistines this day to the birds of the sky and the wild beasts of the earth, so that all the earth may know that there is a God in Israel,

47and that this entire assembly may know that the Lord does not save with the sword or with the spear; for the battle is the Lord’s and He will hand you over to us.”