Leviticus 4:5-8

⁵And the anointed priest shall take of the blood of the bullock, and bring it to the tent of meeting.

⁶And the priest shall dip his finger in the blood, and sprinkle of the blood seven times before the LORD, in front of the veil of the sanctuary.

⁷And the priest shall put of the blood upon the horns of the altar of sweet incense before the LORD, which is in the tent of meeting; and all the remaining blood of the bullock shall he pour out at the base of the altar of burnt-offering, which is at the door of the tent of meeting.

⁸And all the fat of the bullock of the sin-offering he shall take off from it; the fat that covereth the inwards, and all the fat that is upon the inwards,