Each day they sent out patrols to attack and rob villages and then destroy them. One patrol would go north along the road to Ophrah in the region of Shual.
The next day, Saul divided his army into three groups and attacked before daylight. They started killing Ammonites and kept it up until afternoon. A few Ammonites managed to escape, but they were scattered far from each other.
The whole Philistine army panicked—those in camp, those on guard duty, those in the fields, and those on raiding patrols. All of them were afraid and confused. Then God sent an earthquake, and the ground began to tremble.