18:17 Benaiah son of Jehoiada supervised the Kerethites and Pelethites; and David’s sons were the king’s leading officials.
1 Chronicles 23:28
23:28 Their job was to help Aaron’s descendants in the service of the Lord’s temple. They were to take care of the courtyards, the rooms, ceremonial purification of all holy items, and other jobs related to the service of God’s temple.