LXX2012(i)
13 according to the daily rate, to offer up [sacrifices] according to the commandments of Moses, on the sabbaths, and at the new moons, and at the feasts, three times in the year, at the feast of unleavened bread, and at the feast of weeks, and at the feast of tabernacles.
14 And he established, according to the order of his father David, the courses of the priests, and [that] according to their public ministrations: and the Levites [were appointed] over their charges, to praise and minister before the priests according to the daily order: and the porters were appointed according to their courses to the different gates: for thus [were] the commandments of David the man of God.
15 They transgressed not the commandments of the king concerning the priests and the Levites with regard to everything else, and with regard to the treasures.
16 Now all the work had been prepared from the day when the foundation was laid, until Solomon finished the house of the Lord.