Then Samuel took a stone and set it up between Mizpah and Shen, and called its name Ebenezer, saying, "Thus far the LORD has helped us."
1 Samuel 7:12
Surrounding context
7:11 And the men of Israel went out of Mizpah and pursued the Philistines, and drove them back as far as below Beth Car.
7:12 Then Samuel took a stone and set it up between Mizpah and Shen, and called its name Ebenezer, saying, "Thus far the LORD has helped us."
7:13 So the Philistines were subdued, and they did not come anymore into the territory of Israel. And the hand of the LORD was against the Philistines all the days of Samuel.