2 Chronicles 29:12-19 NIV

12 Then these Levites1 set to work: from the Kohathites, Mahath son of Amasai and Joel son of Azariah; from the Merarites, Kish son of Abdi and Azariah son of Jehallelel; from the Gershonites, Joah son of Zimmah and Eden2 son of Joah;

References for 2 Chronicles 29:12

13 from the descendants of Elizaphan,3 Shimri and Jeiel; from the descendants of Asaph,4 Zechariah and Mattaniah;

References for 2 Chronicles 29:13

14 from the descendants of Heman, Jehiel and Shimei; from the descendants of Jeduthun, Shemaiah and Uzziel.
15 When they had assembled their brothers and consecrated themselves, they went in to purify5 the temple of the LORD, as the king had ordered, following the word of the LORD.

References for 2 Chronicles 29:15

16 The priests went into the sanctuary of the LORD to purify it. They brought out to the courtyard of the LORD's temple everything unclean that they found in the temple of the LORD. The Levites took it and carried it out to the Kidron Valley.6

References for 2 Chronicles 29:16

17 They began the consecration on the first day of the first month, and by the eighth day of the month they reached the portico of the LORD. For eight more days they consecrated the temple of the LORD itself, finishing on the sixteenth day of the first month.
18 Then they went in to King Hezekiah and reported: "We have purified the entire temple of the LORD, the altar of burnt offering with all its utensils, and the table for setting out the consecrated bread, with all its articles.
19 We have prepared and consecrated all the articles7 that King Ahaz removed in his unfaithfulness while he was king. They are now in front of the LORD's altar."

References for 2 Chronicles 29:19