27 You are to sanctify the breast of the wave offering and the leg of the sacred portion that was waved and that was taken from the ram of installation,+ from what was offered for Aaron and for his sons. 28 It is to become Aaron’s and his sons’ by a permanent regulation to be carried out by the Israelites, for it is a sacred portion, and it will become a sacred portion to be given by the Israelites.+ It is their sacred portion for Jehovah from their communion sacrifices.+