⁹ Wrap the sashes around the waists of Aaron and his sons, and put their special head coverings on them. Then the right to the priesthood will be theirs by law forever. In this way, you will ordain Aaron and his sons.

⁷ But you and your sons, the priests, must personally handle all the priestly rituals associated with the altar and with everything behind the inner curtain. I am giving you the priesthood as your special privilege of service. Any unauthorized person who comes too near the sanctuary will be put to death.”

²² Then Moses presented the other ram, which was the ram of ordination. Aaron and his sons laid their hands on the ram’s head, ²³ and Moses slaughtered it. Then Moses took some of its blood and applied it to the lobe of Aaron’s right ear, the thumb of his right hand, and the big toe of his right foot. ²⁴ Next Moses presented Aaron’s sons and applied some of the blood to the lobes of their right ears, the thumbs of their right hands, and the big toes of their right feet. He then splattered the rest of the blood against all sides of the altar.

²⁵ Next Moses took the fat, including the fat of the broad tail, the fat around the internal organs, the long lobe of the liver, and the two kidneys and the fat around them, along with the right thigh. ²⁶ On top of these he placed a thin cake of bread made without yeast, a cake of bread mixed with olive oil, and a wafer spread with olive oil. All these were taken from the basket of bread made without yeast that was placed in the Lord’s presence. ²⁷ He put all these in the hands of Aaron and his sons, and he lifted these gifts as a special offering to the Lord. ²⁸ Moses then took all the offerings back from them and burned them on the altar on top of the burnt offering. This was the ordination offering. It was a pleasing aroma, a special gift presented to the Lord.

⁵ For the Lord your God chose the tribe of Levi out of all your tribes to minister in the Lord’s name forever.

¹³ In this covenant, I give him and his descendants a permanent right to the priesthood, for in his zeal for me, his God, he purified the people of Israel, making them right with me.^[a]”

⁴⁰ This would warn the Israelites that no unauthorized person—no one who was not a descendant of Aaron—should ever enter the Lord’s presence to burn incense. If anyone did, the same thing would happen to him as happened to Korah and his followers. So the Lord’s instructions to Moses were carried out.

³⁵ Then fire blazed forth from the Lord and burned up the 250 men who were offering incense.

¹⁰ Korah, he has already given this special ministry to you and your fellow Levites. Are you now demanding the priesthood as well?

¹⁰ Appoint Aaron and his sons to carry out the duties of the priesthood. But any unauthorized person who goes too near the sanctuary must be put to death.”

³³ You must not leave the Tabernacle entrance for seven days, for that is when the ordination ceremony will be completed.