6I myself have chosen your brothers, the Levites, from among the Israelites as a gift to you, dedicated to the LORD for their service at the tent of meeting.
7But you and your sons with you are to diligently guard your priestly duties for every aspect of the altar and the area behind the curtain. I have given your priesthood to you as a service of gift. Any unauthorized person who approaches shall be put to death.
8The LORD said to Aaron, 'See, I have placed you in charge of the contributions given to me and all the sacred offerings of the Israelites. I give them to you and your sons as a portion, a permanent statute.'