In keeping with the ordinances of his father David, Solomon appointed the divisions of the priests over their service, and the Levites for their duties to offer praise and to minister before the priests according to the daily requirement. He also appointed gatekeepers by their divisions at each gate, for this had been the command of David, the man of God.
Jewish Publication Society of America Version (JPS1917) - 2 Chronicles 8:14 >And he appointed, according to the ordinance of David his father, the courses of the priests to their service, and the Levites to their charges, to praise, and to minister before the priests, as the duty of every day required; the doorkeepers also by their courses at every gate; for so had David the man of God commanded.