'Mighty' in the Bible

Now Naaman, commander of the army of the king of Aram (Syria), was considered a great man by his king, and was highly respected because through Naaman the Lord had given victory to Aram (Syria). He was also a man of courage, but he was a leper.

He led away into exile all Jerusalem and all the captains and all the brave men, ten thousand captives, and all the craftsmen and the smiths. None remained except the poorest people of the land.

Nebuchadnezzar led Jehoiachin away into exile to Babylon; also he took the king’s mother and the king’s wives and his officials and the leading men of the land [including Ezekiel] as exiles from Jerusalem to Babylon.