2 Samuel 23:8 in the King James Version
These be the names of the mighty men whom David had: The Tachmonite that sat in the seat, chief among the captains; the same was Adino the Eznite: he lift up his spear against eight hundred, whom he slew at one time.
Context
7 The man who touches them must be armed with iron and the staff of a spear. They will be utterly burned with fire in their place.”
8 These are the names of the mighty men whom David had: Josheb Basshebeth, a Tahchemonite, chief of the captains; he was called Adino the Eznite, who killed eight hundred at one time.
9 After him was Eleazar the son of Dodai the son of an Ahohite, one of the three mighty men with David when they defied the Philistines who were there gathered together to battle, and the men of Israel had gone away.