2 Chronicles 29:18

14 Jehiel and Shimei from the Hemanites; and Shemaiah and Uzziel from the Jeduthunites.

15 When they had assembled their brothers and consecrated themselves, they went in to cleanse the house of the LORD, according to the command of the king by the words of the LORD.

16 So the priests went inside the house of the LORD to cleanse it, and they brought out to the courtyard all the unclean things that they found in the temple of the LORD. Then the Levites took these things and carried them out to the Kidron Valley.

17 They began the consecration on the first day of the first month, and on the eighth day of the month they reached the portico of the LORD. For eight more days they consecrated the house 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 cleansed the entire house of the LORD, the altar of burnt offering with all its utensils, and the table of the showbread with all its utensils.

19 Moreover, we have prepared and consecrated all the articles that King Ahaz in his unfaithfulness cast aside during his reign. They are now in front of the altar of the LORD.”

20 Early the next morning King Hezekiah gathered the city officials and went up to the house of the LORD.

21 They brought seven bulls, seven rams, seven lambs, and seven male goats as a sin offering for the kingdom, for the sanctuary, and for Judah. And the king commanded the priests, the descendants of Aaron, to offer them on the altar of the LORD.

22 So they slaughtered the bulls, and the priests took the blood and sprinkled it on the altar. They slaughtered the rams and sprinkled the blood on the altar. And they slaughtered the lambs and sprinkled the blood on the altar.

Read all of 2 Chronicles 29