Leviticus 7:19-25

19“Meat that touches anything unclean must not be eaten. It must be burned. Anyone who is clean may eat from these sacrifices.

20Those who eat meat from the Lord’s fellowship offering while unclean must be excluded from the people.

21Those who touch anything unclean, human or animal, or any other disgusting uncleanness and still eat the Lord’s fellowship offering must be excluded from the people.”

22The Lord spoke to Moses,

23“Tell the Israelites: Never eat any fat from bulls, sheep, or goats.

24The fat from an animal that dies naturally or is killed by wild animals you may use for any other purpose, but you must never eat it.

25Those who eat the fat from an animal which they sacrificed by fire to the Lord must be excluded from the people.