Saul chooses three thousand men of Israel: two thousand stay with him at Michmash and in the hill country of Bethel, and a thousand with his son Jonathan at Gibeah of Benjamin. Jonathan strikes the Philistine garrison at Geba, and the Philistines hear of it. Saul has the trumpet blown throughout the land, and the people gather to him at Gilgal.
The Philistines assemble to fight Israel with an enormous army and camp at Michmash. The Israelites see they are in trouble and hide in caves, thickets, rocks and cisterns; some cross the Jordan. Saul is at Gilgal, and the people follow him trembling.
Saul waits seven days, the time Samuel had set, but Samuel does not come, and the people begin to scatter. So Saul orders the burnt offering and the peace offerings brought and offers the burnt offering himself. As soon as he finishes, Samuel arrives. Saul goes out to greet him and excuses himself: he saw the people scattering, that Samuel had not come within the time and that the Philistines were gathering at Michmash, and he felt compelled to offer the burnt offering.
Samuel answers that he has acted foolishly, that he did not keep the commandment of the Lord, and that had he done so, the Lord would have established his kingdom over Israel forever. Now his kingdom will not continue: the Lord has sought out a man after his own heart and appointed him prince over his people. Samuel goes to Gibeah of Benjamin, and Saul counts those who remain with him: about six hundred men. The chapter ends by describing the situation: there was no blacksmith in all Israel, because the Philistines would not allow it, and on the day of battle only Saul and Jonathan had a sword and spear. A Philistine detachment goes out toward the pass of Michmash.