Set him over his guard. — The word translated guard means rather private audience. David either made him a member of, or set him over his council. If in 1 Chronicles 27:34 “Jehoiada son of Benaiah” is an error for “Benaiah son of Jehoiada,” his holding of this office is also mentioned there.
Related Commentaries of 2 Samuel 23:23
2 Samuel 23:23
23 He was more honourable than the thirty, but he attained not to the first three. And David set him over his guard.