2 Samuel 23:8-9

8These are the names of David’s mightiest warriors. The first was Jashobeam the Hacmonite, who was leader of the Three—the three mightiest warriors among David’s men. He once used his spear to kill 800 enemy warriors in a single battle.

9Next in rank among the Three was Eleazar son of Dodai, a descendant of Ahoah. Once Eleazar and David stood together against the Philistines when the entire Israelite army had fled.