And thou shalt put the two stones upon the shoulderpieces of the ephod, to be stones of memorial for the children of Israel: and Aaron shall bear their names before the LORD upon his two shoulders for a memorial.
to be a memorial unto the children of Israel, to the end that no stranger, which is not of the seed of Aaron, come near to burn incense before the LORD; that he be not as Korah, and as his company: as the LORD spake unto him by the hand of Moses.