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12Then Solomon offered burnt-offerings to Yahweh on the altar of Yahweh, which he had built before the porch, 13even as the duty of every day required, offering according to the commandment of Moses, on the Sabbaths, and on the new moons, and on the set feasts, three times in the year, [even] in the feast of unleavened bread, and in the feast of weeks, and in the feast of tents.
14He appointed, according to the ordinance of David his father, the courses of the priests to their service, and the Levites to their offices, 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. 15They didn`t depart from the commandment of the king to the priests and Levites concerning any matter, or concerning the treasures.
2 Chronicles 8:12-16 (WEB)