2 Chronicles 29:13-30

13of the sons of Elizaphan, Shimri and Jeiel; of the sons of Asaph, Zechariah and Mattaniah;

14of the sons of Heman, Jehiel and Shimei; and of the sons of Jeduthun, Shemaiah and Uzziel.

15And they gathered their brethren, sanctified themselves, and went according to the commandment of the king, at the words of the Lord, to cleanse the house of the Lord.

16Then the priests went into the inner part of the house of the Lord to cleanse it, and brought out all the debris that they found in the temple of the Lord to the court of the house of the Lord. And the Levites took it out and carried it to the Brook Kidron.

17Now they began to sanctify on the first day of the first month, and on the eighth day of the month they came to the vestibule of the Lord. So they sanctified the house of the Lord in eight days, and on the sixteenth day of the first month they finished.

18Then they went in to King Hezekiah and said, “We have cleansed all the house of the Lord, the altar of burnt offerings with all its articles, and the table of the showbread with all its articles.

19Moreover all the articles which King Ahaz in his reign had cast aside in his transgression we have prepared and sanctified; and there they are, before the altar of the Lord.”

20Then King Hezekiah rose early, gathered the rulers of the city, and went up to the house of the Lord.

21And they brought seven bulls, seven rams, seven lambs, and seven male goats for a sin offering for the kingdom, for the sanctuary, and for Judah. Then he commanded the priests, the sons of Aaron, to offer them on the altar of the Lord.

22So they killed the bulls, and the priests received the blood and sprinkled it on the altar. Likewise they killed the rams and sprinkled the blood on the altar. They also killed the lambs and sprinkled the blood on the altar.

23Then they brought out the male goats for the sin offering before the king and the assembly, and they laid their hands on them.

24And the priests killed them; and they presented their blood on the altar as a sin offering to make an atonement for all Israel, for the king commanded that the burnt offering and the sin offering be made for all Israel.

25And he stationed the Levites in the house of the Lord with cymbals, with stringed instruments, and with harps, according to the commandment of David, of Gad the king’s seer, and of Nathan the prophet; for thus was the commandment of the Lord by His prophets.

26The Levites stood with the instruments of David, and the priests with the trumpets.

27Then Hezekiah commanded them to offer the burnt offering on the altar. And when the burnt offering began, the song of the Lord also began, with the trumpets and with the instruments of David king of Israel.

28So all the assembly worshiped, the singers sang, and the trumpeters sounded; all this continued until the burnt offering was finished.

29And when they had finished offering, the king and all who were present with him bowed and worshiped.

30Moreover King Hezekiah and the leaders commanded the Levites to sing praise to the Lord with the words of David and of Asaph the seer. So they sang praises with gladness, and they bowed their heads and worshiped.