These are the names of the mighty men whom David had: Josheb-Basshebeth the Tachmonite, chief among the captains. He was called Adino the Eznite, because he had killed eight hundred men at one time.
2 Samuel 23:8
Surrounding context
23:7 But the man who touches them Must be armed with iron and the shaft of a spear, And they shall be utterly burned with fire in their place."
23:8 These are the names of the mighty men whom David had: Josheb-Basshebeth the Tachmonite, chief among the captains. He was called Adino the Eznite, because he had killed eight hundred men at one time.
23:9 And after him was Eleazar the son of Dodo, the Ahohite, one of the three mighty men with David when they defied the Philistines who were gathered there for battle, and the men of Israel had retreated.