2 Chronicles 29:4-15

4Then he brought in the priests and the Levites, and gathered them in the East Square,

5and said to them: “Hear me, Levites! Now sanctify yourselves, sanctify the house of the Lord God of your fathers, and carry out the rubbish from the holy place.

6For our fathers have trespassed and done evil in the eyes of the Lord our God; they have forsaken Him, have turned their faces away from the dwelling place of the Lord, and turned their backs on Him.

7They have also shut up the doors of the vestibule, put out the lamps, and have not burned incense or offered burnt offerings in the holy place to the God of Israel.

8Therefore the wrath of the Lord fell upon Judah and Jerusalem, and He has given them up to trouble, to desolation, and to jeering, as you see with your eyes.

9For indeed, because of this our fathers have fallen by the sword; and our sons, our daughters, and our wives are in captivity.

10“Now it is in my heart to make a covenant with the Lord God of Israel, that His fierce wrath may turn away from us.

11My sons, do not be negligent now, for the Lord has chosen you to stand before Him, to serve Him, and that you should minister to Him and burn incense.”

12Then these Levites arose: Mahath the son of Amasai and Joel the son of Azariah, of the sons of the Kohathites; of the sons of Merari, Kish the son of Abdi and Azariah the son of Jehallelel; of the Gershonites, Joah the son of Zimmah and Eden the son of Joah;

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.