Leviticus 4:5-8

⁵And the anointed priest who has been consecrated having received of the blood of the calf, shall then bring it into the tabernacle of witness.

⁶And the priest shall dip his finger into the blood, and sprinkle of the blood seven times before the Lord, over against the holy veil.

⁷And the priest shall put of the blood of the calf on the horns of the altar of the compound incense which is before the Lord, which is in the tabernacle of witness; and all the blood of the calf shall he pour out by the foot of the altar of whole burnt offerings, which is by the doors of the tabernacle of witness.

⁸and all the fat of the calf of the sin-offering shall he take off from it; the fat that covers the inwards, and all the fat that is on the inwards,