1 Samuel 17:19-21

New International Version

¹⁹ They are with Saul and all the men of Israel in the Valley of Elah, fighting against the Philistines.”

²⁰ Early in the morning David left the flock in the care of a shepherd, loaded up and set out, as Jesse had directed. He reached the camp as the army was going out to its battle positions, shouting the war cry. ²¹ Israel and the Philistines were drawing up their lines facing each other.