[27] And thou shalt sanctify the breast of the wave offering, and the shoulder of the heave offering, which is waved, and which is heaved up, of the ram of the consecration, even of that which is for Aaron, and of that which is for his sons: [28] And it shall be Aaron's and his sons' by a statute for ever from the children of Israel: for it is an heave offering: from the children of Israel of the sacrifice of their peace offerings, even their heave offering unto the LORD.