1 Samuel 14:22

14:22 When all the Israelites who had hidden themselves in the hill country of Ephraim heard that the Philistines had fled, they too pursued them in battle.

1 Samuel 31:1

The Death of Saul

31:1 Now the Philistines were fighting against Israel. The men of Israel fled from the Philistines and many of them fell dead on Mount Gilboa.