He was with David at Pas-dammim when the Philistines had gathered there for battle. There was a portion of a field full of barley, where the troops had fled from the Philistines.
but Eleazar stood his ground and attacked the Philistines until his hand was tired and stuck to his sword. The Lord brought about a great victory that day. Then the troops came back to him, but only to plunder the dead.
But Eleazar and David took their stand in the middle of the field and defended it. They killed the Philistines, and the Lord gave them a great victory.