1 Chronicles 27:31-35

And over the flocks was Jaziz the Hagerite. All these were the rulers of the substance which was king David’s.

Also Jonathan David’s uncle was a counsellor, a wise man, and a scribe: and Jehiel the son of Hachmoni was with the king’s sons:

And Ahithophel was the king’s counsellor: and Hushai the Archite was the king’s companion:

And after Ahithophel was Jehoiada the son of Benaiah, and Abiathar: and the general of the king’s army was Joab.