1 Samuel 7:11-14

11Then the men of Israel went out of Mizpah and pursued the Philistines, and struck them down all the way to below Beth-car.

12Then Samuel took a stone and set it between Mizpah and Shen, and named Eben-ezer saying, “Thus far Adonai has helped us.”

13So the Philistines were subdued and they did not invade the border of Israel anymore. The hand of Adonai was against the Philistines all the days of Samuel.

14The towns that the Philistines had taken from Israel, from Ekron to Gath, were restored to Israel, and Israel recovered its territory from the hand of the Philistines. There was also peace between Israel and the Amorites.