Eben-ezer
(stone of help), a stone set up by Samuel after a signal defeat of the Philistines, as a memorial of the "help" received on the occasion from Jehovah. 1Sa 7:12 Its position is carefully defined as between Mizpeh and Shen.
Bibliography Information Smith, William, Dr "Definition for 'Eben-ezer' Smiths Bible Dictionary". bible-history.com - Smiths; 1901.