1 Samuel 13:6-7

6The Israelites realized that they would be in big trouble if the Philistines attacked them. Some of them went and hid in caves or among the bushes. Others hid among the rocks, in holes in the ground or in wells.

7Some of the Israelite soldiers crossed the Jordan River. They escaped to the land of Gad and Gilead. Saul himself stayed at Gilgal. All the soldiers that were still with him were shaking with fear.