1 Samuel 4:1
And the word of Samuel came to all Israel. Now Israel went out against the Philistines to battle, and pitched beside Ebenezer: and the Philistines pitched in Aphek.
1 Samuel 5:1
And the Philistines took the ark of God, and brought it from Ebenezer unto Ashdod.
1 Samuel 7:12
Then Samuel took a stone, and set it between Mizpeh and Shen, and called the name of it Ebenezer, saying, Hitherto hath the LORD helped us.