2 Chronicles 29:25-30 And he appointeth the Levites in the house of Jehovah with cymbals, with psalteries, and with harps, by the command of David, and of Gad, seer of the king, and of Nathan the prophet, for by the hand of Jehovah is the command, by the hand of His prophets;

YLT⁽ⁱ⁾ ²⁵ And he appointeth the Levites in the house of Jehovah with cymbals, with psalteries, and with harps, by the command of David, and of Gad, seer of the king, and of Nathan the prophet, for by the hand of Jehovah is the command, by the hand of His prophets; ²⁶ and the Levites stand with the instruments of David, and the priests with the trumpets. ²⁷ And Hezekiah saith to cause the burnt-offering to ascend on the altar; and at the time the burnt-offering began—began the song of Jehovah, and the trumpets, even by the hands of the instruments of David king of Israel. ²⁸ And all the assembly are doing obeisance, and the singers singing, and the trumpeters blowing; the whole is till the completion of the burnt-offering. ²⁹ And at the completion of the offering up bowed have the king and all those found with him, and do obeisance. ³⁰ And Hezekiah the king saith, and the princes, to the Levites to give praise to Jehovah in the words of David, and of Asaph the seer, and they praise—unto joy, and they bow, and do obeisance.