“In presenting the best part in this manner, you will bear no guilt in these matters. You will not defile the holy things of Bnei-Yisrael, so you will not die.”
“Tell Aaron and his sons to separate themselves from the holy things of Bnei-Yisrael, which they consecrate to Me, so that they would not profane My holy Name. I am Adonai.
They are to be worn by Aaron and his sons when they go into the Tent of Meeting or when they approach the altar to minister in the holy place, so that they do not become subject to guilt and die. It is to be a statute forever, to him and to his offspring after him.