2CH 29:25

25 Also he ordained deacons in the house of the Lord, with cymbals, and psalteries, and harps, by the ordinance of David the king, and of Gad, the prophet, and of Nathan, the prophet, (or And he ordained Levites in the House of the Lord, with cymbals, and lutes, and harps, by the ordinance of King David, and of the prophet Gad, and of the prophet Nathan); for it was the commandment of the Lord by the hand of his prophets.