1 Samuel 17:47-49

New Revised Standard Version Catholic Edition

⁴⁷ and that all this assembly may know that the Lord does not save by sword and spear; for the battle is the Lord’s and he will give you into our hand.”

⁴⁸ When the Philistine drew nearer to meet David, David ran quickly toward the battle line to meet the Philistine. ⁴⁹ David put his hand in his bag, took out a stone, slung it, and struck the Philistine on his forehead; the stone sank into his forehead, and he fell face down on the ground.