And thou shalt gird them with girdles, Aaron and his sons, and bind headtires on them: and they shall have the priesthood by a perpetual statute: and thou shalt consecrate Aaron and his sons.
And thou and thy sons with thee shall keep your priesthood for every thing of the altar, and for that within the veil; and ye shall serve: I give you the priesthood as a service of gift: and the stranger that cometh nigh shall be put to death.
and it shall be unto him, and to his seed after him, the covenant of an everlasting priesthood; because he was jealous for his God, and made atonement for the children of Israel.
to be a memorial unto the children of Israel, to the end that no stranger, which is not of the seed of Aaron, come near to burn incense before the LORD; that he be not as Korah, and as his company: as the LORD spake unto him by the hand of Moses.
And ye shall not go out from the door of the tent of meeting seven days, until the days of your consecration be fulfilled: for he shall consecrate you seven days.
and thou shalt anoint them, as thou didst anoint their father, that they may minister unto me in the priest's office: and their anointing shall be to them for an everlasting priesthood throughout their generations.
And Moses said, Consecrate yourselves today to the LORD, yea, every man against his son, and against his brother; that he may bestow upon you a blessing this day.
And bring thou near unto thee Aaron thy brother, and his sons with him, from among the children of Israel, that he may minister unto me in the priest's office, even Aaron, Nadab and Abihu, Eleazar and Ithamar, Aaron's sons.
In the tent of meeting, without the veil which is before the testimony, Aaron and his sons shall order it from evening to morning before the LORD: it shall be a statute for ever throughout their generations on the behalf of the children of Israel.
Therefore the LORD, the God of Israel, saith, I said indeed that thy house, and the house of thy father, should walk before me for ever: but now the LORD saith, Be it far from me; for them that honour me I will honour, and they that despise me shall be lightly esteemed.