2 Chronicles 29:20-22

20King Hezekiah got up early, gathered the city officials, and went to the Lord’s temple.

21They brought seven bulls, seven rams, seven lambs, and seven male goats as a sin offering for the kingdom, for the sanctuary, and for Judah. Then he told the descendants of Aaron, the priests, to offer them on the altar of the Lord.

22So they slaughtered the bulls, and the priests received the blood and splattered it on the altar. They slaughtered the rams and splattered the blood on the altar. They slaughtered the lambs and splattered the blood on the altar.