1 Chronicles 23:26

And Jehoiada placed the assignments concerning the house of Yahweh in the hand of the Levitical priests, whom David had divided by lot to be over the house of Yahweh, to offer the burnt offerings of Yahweh, as it is written in the law of Moses—with gladness and singing according to the order of David.

He also said to the Levites who provided understanding to all Israel and who were holy to Yahweh, “Put the holy ark in the house which Solomon the son of David king of Israel built; it will be a burden on your shoulders no longer. Now serve Yahweh your God and His people Israel.