1 Samuel 17:49-51

BBE(i) 49 And David put his hand in his bag and took out a stone and sent it from his leather band straight at the Philistine, and the stone went deep into his brow, and he went down to the earth, falling on his face. 50 So David overcame the Philistine with his leather band and a stone, wounding the Philistine and causing his death: but David had no sword in his hand. 51 So running up to the Philistine and putting his foot on him, David took his sword out of its cover, and put him to death, cutting off his head with it. And when the Philistines saw that their fighter was dead, they went in flight.