1 Samuel 17:1-4

Now the Philistines gathered their armies for battle and were assembled at Socoh, which belongs to Judah; and they camped between Socoh and Azekah, in Ephes-dammim. Saul and the men of Israel were gathered together and they camped in the Valley of Elah, and assembled in battle formation to meet the Philistines. The Philistines were standing on the mountain on one side and Israel was standing on the mountain on the other side, with the valley between them. Then a champion came out from the camp of the Philistines named Goliath of Gath, whose height was six cubits and a span.