1 Samuel 17:45-58

David said to the Philistine, “You come against me with a sword, spear, and javelin, but I come against you in the name of the LORD of Armies, the God of the ranks of Israel — you have defied him.  Today, the LORD will hand you over to me. Today, I’ll strike you down, remove your head, and give the corpses  of the Philistine camp to the birds of the sky and the wild creatures of the earth. Then all the world will know that Israel has a God,  and this whole assembly will know that it is not by sword or by spear that the LORD saves,  for the battle is the LORD’s.  He will hand you over to us.” When the Philistine started forward to attack him, David ran quickly to the battle line to meet the Philistine.  David put his hand in the bag, took out a stone, slung it, and hit the Philistine on his forehead. The stone sank into his forehead, and he fell facedown to the ground. David defeated the Philistine with a sling and a stone. David overpowered the Philistine and killed him without having a sword. David ran and stood over him. He grabbed the Philistine’s sword,  pulled it from its sheath, and used it to kill him. Then he cut off his head. When the Philistines saw that their hero was dead, they fled.  The men of Israel and Judah rallied, shouting their battle cry, and chased the Philistines to the entrance of the valley and to the gates of Ekron.  , Philistine bodies were strewn all along the Shaaraim road  to Gath and Ekron. When the Israelites returned from the pursuit of the Philistines, they plundered their camps. David took Goliath’s  head and brought it to Jerusalem, but he put Goliath’s weapons in his own tent.  When Saul had seen David going out to confront the Philistine, he asked Abner the commander of the army, “Whose son is this youth, Abner? ”  “Your Majesty, as surely as you live, I don’t know,” Abner replied. The king said, “Find out whose son this young man is! ” When David returned from killing the Philistine, Abner took him and brought him before Saul with the Philistine’s head still in his hand.  Saul said to him, “Whose son are you, young man? ” “The son of your servant Jesse of Bethlehem,”  David answered.