Cush became the father of Nimrod; he was the first to be a mighty man on the earth.
1 Samuel 14:52
There was severe war against the Philistines all the days of Saul, and whenever Saul saw any mighty or [outstandingly] courageous man, he attached him to himself.
2 Samuel 23:8
These are the names of the mighty men whom David had: Josheb-basshebeth, a Tahchemonite, chief of the Three [heroes], known also as Adino the Eznite; he wielded his spear and went against 800 men, who were slain at one time.
1 Chronicles 11:10
Now these are the chiefs of David's mighty men, who strongly supported him in his kingdom, together with all Israel, to make him king, according to the word of the Lord concerning Israel.