⁴ And he appointed certain of the Levites to minister before the ark of the Lord, and to record, and to thank and praise the Lord God of Israel:

³⁰ And to stand every morning to thank and praise the Lord, and likewise at even:

²⁵ And he set the Levites in the house of the Lord with cymbals, with psalteries, and with harps, according to the commandment of David, and of Gad the king's seer, and Nathan the prophet: for so was the commandment of the Lord by his prophets.