Leviticus 7:27-35

²⁷Whatsoever soul it be that eateth any manner of blood, even that soul shall be cut off from his people.

²⁸And the LORD spake unto Moses, saying,

²⁹Speak unto the children of Israel, saying, He that offereth the sacrifice of his peace offerings unto the LORD shall bring his oblation unto the LORD of the sacrifice of his peace offerings.

³⁰His own hands shall bring the offerings of the LORD made by fire, the fat with the breast, it shall he bring, that the breast may be waved for a wave offering before the LORD.

³¹And the priest shall burn the fat upon the altar: but the breast shall be Aaron’s and his sons’.

³²And the right shoulder shall ye give unto the priest for an heave offering of the sacrifices of your peace offerings.

³³He among the sons of Aaron, that offereth the blood of the peace offerings, and the fat, shall have the right shoulder for his part.

³⁴For the wave breast and the heave shoulder have I taken of the children of Israel from off the sacrifices of their peace offerings, and have given them unto Aaron the priest and unto his sons by a statute for ever from among the children of Israel.

³⁵This is the portion of the anointing of Aaron, and of the anointing of his sons, out of the offerings of the LORD made by fire, in the day when he presented them to minister unto the LORD in the priest’s office;