Leviticus 4:35 YLT

[35] and all its fat he turneth aside, as the fat of the sheep is turned aside from the sacrifice of the peace-offerings, and the priest hath made them a perfume on the altar, according to the fire-offerings of Jehovah, and the priest hath made atonement for him, for his sin which he hath sinned, and it hath been forgiven him.