Leviticus 4:13-19

13And if the whole congregation of Israel shall err, and the thing be hid from the eyes of the assembly, and they have done any of the things which the LORD hath commanded not to be done, and are guilty;

14when the sin wherein they have sinned is known, then the assembly shall offer a young bullock for a sin offering, and bring it before the tent of meeting.

15And the elders of the congregation shall lay their hands upon the head of the bullock before the LORD: and the bullock shall be killed before the LORD.

16And the anointed priest shall bring of the blood of the bullock to the tent of meeting:

17and the priest shall dip his finger in the blood, and sprinkle it seven times before the LORD, before the veil.

18And he shall put of the blood upon the horns of the altar which is before the LORD, that is in the tent of meeting, and all the blood shall he pour out at the base of the altar of burnt offering, which is at the door of the tent of meeting.

19And all the fat thereof shall he take off from it, and burn it upon the altar.