1 Samuel 13:15
Then Samuel set out and went up from Gilgal to Gibeah in the territory of Benjamin. Saul mustered the army that remained with him; there were about six hundred men.
1 Samuel 13:2
Saul selected for himself three thousand men from Israel. Two thousand of these were with Saul at Micmash and in the hill country of Bethel; the remaining thousand were with Jonathan at Gibeah in the territory of Benjamin. He sent all the rest of the people back home.
1 Samuel 14:2
Now Saul was sitting under a pomegranate tree in Migron, on the outskirts of Gibeah. The army that was with him numbered about six hundred men.
1 Samuel 13:6-7
The men of Israel realized they had a problem because their army was hard pressed. So the army hid in caves, thickets, cliffs, strongholds, and cisterns.