Leviticus 7:19-25

19“The meat that touches any unclean thing is not to be eaten. It is to be burned up with fire. As for the meat, everyone who is clean may eat it,

20but the soul who eats of the meat of the sacrifice of fellowship offerings belonging to Adonai, having his uncleanness on him, that soul is to be cut off from his people.

21If anyone touches any unclean thing, whether the uncleanness of man, or an unclean animal or any unclean detestable thing, and eats some of the meat of the sacrifice of fellowship offerings belonging to Adonai, that soul is to be cut off from his people.”

22Adonai spoke to Moses, saying:

23“Speak to Bnei-Yisrael, saying: You are to eat no fat of a bull or sheep or goat.

24The fat of a dead animal and the fat of a torn animal may be used for any other service, but you must not eat it.

25For if anyone eats the fat of the animal from which an offering is made by fire to Adonai, then the soul who eats it is to be cut off from his people.