Leviticus 7:24-34

²⁴and the fat of a carcase, and the fat of a torn thing is prepared for any work, but ye do certainly not eat it;

²⁵for whoever eateth the fat of the beast, of which one bringeth near a fire-offering to Jehovah, even the person who eateth hath been cut off from his people.

²⁶'And any blood ye do not eat in all your dwellings, of fowl, or of beast;

²⁷any person who eateth any blood, even that person hath been cut off from his people.'

²⁸And Jehovah speaketh unto Moses, saying,

²⁹'Speak unto the sons of Israel, saying, He who is bringing near the sacrifice of his peace-offerings to Jehovah doth bring in his offering to Jehovah from the sacrifice of his peace-offerings;

³⁰his own hands do bring in the fire-offerings of Jehovah, the fat beside the breast, it he doth bring in with the breast, to wave it — a wave-offering before Jehovah.

³¹'And the priest hath made perfume with the fat on the altar, and the breast hath been Aaron's and his sons;

³²and the right leg ye do make a heave-offering to the priest of the sacrifices of your peace-offerings;

³³he of the sons of Aaron who is bringing near the blood of the peace-offerings, and the fat, his is the right leg for a portion.

³⁴'For the breast of the wave-offering, and the leg of the heave-offering, I have taken from the sons of Israel, from the sacrifices of their peace-offerings, and I give them to Aaron the priest, and to his sons, by a statute age-during, from the sons of Israel.'