Leviticus 4:5-8

⁵Then the high priest shall take some of the bull's blood into the Tent of Meeting.

⁶The high priest shall dip his finger in the blood and sprinkle some of it seven times before the Lord in front of the veil of the sanctuary.

⁷The priest shall put some of the blood on the horns of the altar of aromatic incense that stands before the Lord in the Tent of Meeting. The rest of the bull's blood he is to pour out at the bottom of the altar of burnt offering at the entrance to the Tent of Meeting.

⁸Then he shall remove all the fat from the bull of the sin offering: all the fat that covers the insides,