At that time the Lord separated the tribe of Levi to bear the ark of the covenant of the Lord, to stand before the Lord to minister to Him and to bless in His name, to this day.
Now the man who acts presumptuously and will not heed the priest who stands to minister there before the Lord your God, or the judge, that man shall die. So you shall put away the evil from Israel.
and he spoke to Korah and all his company, saying, “Tomorrow morning the Lord will show who is His and who is holy, and will cause him to come near to Him. That one whom He chooses He will cause to come near to Him.
and it shall be to him and his descendants after him a covenant of an everlasting priesthood, because he was zealous for his God, and made atonement for the children of Israel.’ ”
And you shall gird them with sashes, Aaron and his sons, and put the hats on them. The priesthood shall be theirs for a perpetual statute. So you shall consecrate Aaron and his sons.