'Mighty One' in the Bible

And after him was Eleazar the son of Dodo, the Ahohite, he was one of the three mighty ones.

And he said, May my God forbid me to do this thing. Shall I drink the blood of these men who have put their lives in danger? For they brought it with their lives. And he was not willing to drink it. These three mighty ones did these things.

These things Benaiah the son of Jehoiada did, and had the name among the three mighty ones.

And the mighty ones of the army: Asahel the brother of Joab, Elhanan the son of Dodo of Bethlehem,

And David gathered to Jerusalem all the rulers of Israel, the rulers of the tribes, and the commanders of the divisions that ministered to the king by division, and the commanders over the thousands, and commanders over the hundreds, and the stewards over all the substance and possession of the king, and of his sons, with the eunuchs and the mighty ones, even to every mighty one of valor.