Leviticus 10:14-15

DouayRheims(i) 14 The breast also that is offered, and the shoulder that is separated, you shall eat in a most clean place, thou and thy sons, and thy daughters with thee. For they are set aside for thee and thy children, of the victims of peace offerings of the children of Israel. 15 Because they have elevated before the Lord the shoulder and the breast, and the fat that is burnt on the altar: and they belong to thee and to thy sons by a perpetual law, as the Lord hath commanded.