Leviticus 10
14 Ref And the breast which is waved and the leg which is lifted up on high, you are to take as your food in a clean place; you and your sons and your daughters with you: for they are given to you as your right and your sons' right, from the peace-offerings of the children of Israel.
15 Ref Let them take the breast which is waved and the leg which is lifted up on high, with the fat of the burned offering, to be waved for a wave offering before the Lord; and this will be for you and for your sons with you, for a right for ever, as the Lord has given orders.