2 Chronicles 29:18-24

18Then they went in to King Hezekiah and said, “We have cleansed the whole house of the Lord, the altar of burnt offering with all its utensils, and the table of the showbread with all of its utensils. 19Moreover, 1all the utensils which King Ahaz had discarded during his reign in his unfaithfulness, we have prepared and consecrated; and behold, they are before the altar of the Lord.”

20Then King Hezekiah got up early and assembled the princes of the city, and went up to the house of the Lord. 21They brought seven bulls, seven rams, seven lambs, and seven male goats 2as a sin offering for the kingdom, the sanctuary, and Judah. And he ordered the priests, the sons of Aaron, to offer them on the altar of the Lord. 22So they slaughtered the bulls, and the priests took the blood and sprinkled it on the altar. They also slaughtered the rams and sprinkled the blood on the altar; they slaughtered the lambs as well, and 3sprinkled the blood on the altar. 23Then they brought the male goats of the sin offering before the king and the assembly, and 4they laid their hands on them. 24The priests slaughtered them and purified the altar with their blood 5to atone for all Israel, because the king ordered the burnt offering and the sin offering for all Israel.