1 Samuel 17:30-45
English Standard Version
31When the words that David spoke were heard, they repeated them before Saul, and he sent for him.
32And David said to Saul, "Let no man 's heart fail because of him. Your servant will go and fight with this Philistine."
33And Saul said to David, "You are not able to go against this Philistine to fight with him, for you are but a youth, and he has been a man of war from his youth."
34But David said to Saul, "Your servant used to keep sheep for his father. And when there came a lion, or a bear, and took a lamb from the flock,
35I went after him and struck him and delivered it out of his mouth. And if he arose against me, I caught him by his beard and struck him and killed him.
36Your servant has struck down both lions and bears, and this uncircumcised Philistine shall be like one of them, for he has defied the armies of the living God."
37And David said, "The Lord who delivered me from the paw of the lion and from the paw of the bear will deliver me from the hand of this Philistine." And Saul said to David, "Go, and the Lord be with you!"
38Then Saul clothed David with his armor. He put a helmet of bronze on his head and clothed him with a coat of mail,
39and David strapped his sword over his armor. And he tried in vain to go, for he had not tested them. Then David said to Saul, "I cannot go with these, for I have not tested them." So David put them off.
40Then he took his staff in his hand and chose five smooth stones from the brook and put them in his shepherd 's pouch. His sling was in his hand, and he approached the Philistine.
41And the Philistine moved forward and came near to David, with his shield-bearer in front of him.
42And when the Philistine looked and saw David, he disdained him, for he was but a youth, ruddy and handsome in appearance.
43And the Philistine said to David, "Am I a dog, that you come to me with sticks?" And the Philistine cursed David by his gods.
44The Philistine said to David, "Come to me, and I will give your flesh to the birds of the air and to the beasts of the field."
45Then David said to the Philistine, "You come to me with a sword and with a spear and with a javelin, but I come to you in the name of the Lord of hosts, the God of the armies of Israel, whom you have defied.