1 Samuel 7:12-13

Samuel then took a large stone and placed it between the towns of Mizpah and Jeshanah. He named it Ebenezer (which means “the stone of help”), for he said, “Up to this point the LORD has helped us!” So the Philistines were subdued and didn’t invade Israel again for some time. And throughout Samuel’s lifetime, the LORD’s powerful hand was raised against the Philistines.