2 Chronicles 23:17-18

17And all the people went into the house of Baal, and broke it down; and they broke his altars and his images in pieces, and slew Mattan the priest of Baal before the altars.

18And Jehoiada appointed the offices of the house of Jehovah under the hand of the priests, the Levites, whom David had set by classes over the house of Jehovah to offer up Jehovah's burnt-offerings, as it is written in the law of Moses, — with rejoicing and with singing according to the directions of David.