24And the priests slaughtered the goats and put their blood on the altar for a sin offering, to make atonement for all Israel, because the king had ordered the burnt offering and the sin offering for all Israel.
25Hezekiah stationed the Levites in the house of the LORD with cymbals, harps, and lyres according to the command of David, of Gad the king’s seer, and of Nathan the prophet. For the command had come from the LORD through His prophets.
26The Levites stood with the instruments of David, and the priests with the trumpets.
— 2 Chronicles 29:24-26