Now Saul, and they
 That is, the sons of Jesse, and brethren of David: 
 and all the men of Israel;
 the soldiers in the army: 
 were in the valley Elah;
 or "by" it, near unto it; for they were set in array on the mountain on the side of it: 
 fighting with the Philistines;
 not actually engaged in battle, but drawn up for it; prepared and in readiness to engage whenever it was necessary, or they were obliged to it; and perhaps there might be now and then some skirmishes in the outer parts of the camp.