28 “And as for you, bring near to yourself Aaron your brother and his sons with him from the midst of the sons of Israel that he may act as priest to me,+ Aaron,+ Naʹdab and A·biʹhu,+ El·e·aʹzar and Ithʹa·mar,+ the sons of Aaron.

10 And you should appoint Aaron and his sons, and they must take care of their priesthood;+ and any stranger* coming near should be put to death.”+

8 “At that particular time Jehovah separated the tribe of Leʹvi+ to carry the ark of Jehovah’s covenant,+ to stand before Jehovah for ministering to him+ and to bless in his name until this day.+

12 And the man who will behave with presumptuousness in not listening to the priest who is standing to minister there to Jehovah your God or to the judge,+ that man must die;+ and you must clear out what is bad from Israel.+