Then said David 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 Yahweh of hosts, the God of the armies of Israel, whom you have defied.
And so on the mountain on the one side was the camp of the Philistines, on the mountain on the other side was the camp of Israel ( 1 Samuel 17:3 ):