2nd Chronicles 29:23

20 And Hezekiah the king riseth early, and gathereth the heads of the city, and goeth up to the house of Jehovah;

21 and they bring in seven bullocks, and seven rams, and seven lambs, and seven young he-goats, for a sin-offering for the kingdom, and for the sanctuary, and for Judah; and he saith to sons of Aaron, the priests, to cause [them] to ascend on the altar of Jehovah.

22 And they slaughter the oxen, and the priests receive the blood, and sprinkle on the altar; and they slaughter the rams, and sprinkle the blood on the altar; and they slaughter the lambs, and sprinkle the blood on the altar;

23 and they bring nigh the he-goats of the sin-offering before the king and the assembly, and they lay their hands upon them;

24 and the priests slaughter them, and make a sin-offering with their blood on the altar, to make atonement for all Israel, for `For all Israel,` said the king, `[is] the burnt-offering and the sin-offering.`

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.