And he shall not go out from the sanctuary, and he shall not profane his God's sanctuary, because the dedication of his God's oil of anointment [is] on him; I [am] Yahweh.

They shall be holy to their God, and they shall not profane the name of their God, because they are bringing near the offerings made by fire to Yahweh--their God's food--and they shall be holy.

Then Moses said to Aaron and to his [younger] sons Eleazar and Ithamar, “Do not uncover your heads nor let your hair hang loose nor tear your clothes [as expressions of mourning], so that you will not die [also] and so that He will not express His wrath and anger toward all the congregation. But your relatives, the whole house of Israel, may mourn the burning which the Lord has brought about.

Any man from Aaron the priest's offspring in whom is a physical defect shall not come near to present offerings made by fire to Yahweh; a physical defect [is] in him; he shall not come near to present his God's food.