He took his staff in his hand, and chose him five smooth stones out of the brook, and put them in the shepherd's bag which he had, even in his wallet; and his sling was in his hand: and he drew near to the Philistine.
This fellow is defying the armies of the living God, and if none of you fellows want to go out and fight him, I'll go out and fight him. So a fellow ran and told Saul the fact that they had a volunteer who had volunteered to go out and fight: David. And so they brought David in to fight Goliath. They brought David in unto Saul and Saul said, "Oh, you can't fight him son. That man is a man of war."