2 Chronicles 29:21-24

29:21 They brought seven bulls, seven rams, seven lambs, and seven goats as a sin offering for the kingdom, the sanctuary, and Judah. The king told the priests, the descendants of Aaron, to offer burnt sacrifices on the altar of the Lord. 29:22 They slaughtered the bulls, and the priests took the blood and splashed it on the altar. Then they slaughtered the rams and splashed the blood on the altar; next they slaughtered the lambs and splashed the blood on the altar. 29:23 Finally they brought the goats for the sin offering before the king and the assembly, and they placed their hands on them. 29:24 Then the priests slaughtered them. They offered their blood as a sin offering on the altar to make atonement for all Israel, because the king had decreed that the burnt sacrifice and sin offering were for all Israel.