Leviticus 7:23-32

23“Speak to the sons of Israel, saying, ‘You shall not eat 1any fat from an ox, a sheep, or a goat. 24Also the fat of an animal which dies and the fat of an animal 2torn by animals may be put to any other use, but you certainly are not to eat it. 25For whoever eats the fat of the animal from which 3an offering by fire is offered to the Lord, the person who eats it shall also be cut off from his people. 26And 4you are not to eat any blood, either of bird or animal, in any of your dwellings. 27Any person who eats any blood, that person shall also be cut off from his people.’”

28Then the Lord spoke to Moses, saying, 29“Speak to the sons of Israel, saying, ‘He who offers 5the sacrifice of his peace offerings to the Lord shall bring his offering to the Lord from the sacrifice of his peace offerings. 30His own hands are to bring offerings by fire to the Lord. He shall bring the fat with the breast, so that the 6breast may be 7presented as a wave offering before the Lord. 31And the priest shall offer up the fat in smoke on the altar, but 8the breast shall belong to Aaron and to his sons. 32And you shall give 9the right thigh to the priest as a 10contribution from the sacrifices of your peace offerings.