Leviticus 4:31; Leviticus 3:3; Leviticus 3:5

31 And xall its fat he shall remove, yas the fat is removed from the peace offerings, and the priest shall burn it on the altar for a zpleasing aroma to the Lord. aAnd the priest shall make atonement for him, and he shall be forgiven.

And from the sacrifice of the peace offering, as a food offering to the Lord, he shall offer mthe fat covering the entrails and all the fat that is on the entrails,

Then Aaron’s sons oshall burn it on the altar on top of the burnt offering, which is on the wood on the fire; it is a food offering with a pleasing aroma to the Lord.