'Mighty' in the Bible

and Zadok the priest, and Benaiah son of Jehoiada, and Nathan the prophet, and Shimei, and Rei, and the mighty ones whom David hath, have not been with Adonijah.

and Nathan the prophet, and Benaiah, and the mighty ones, and Solomon his brother, he hath not called.

and the man Jeroboam is mighty in valour, and Solomon seeth the young man that he is doing business, and appointeth him over all the burden of the house of Joseph.