Leviticus 8:30-36

³⁰Moses then took some of the anointing oil and some of the blood from the altar. He sprinkled both of them on the clothes of Aaron and his sons. This is how he dedicated he dedicated the clothes of Aaron and his sons.

³¹Moses told Aaron and his sons, “You are to boil the meat at the entrance to the Tent of Meeting, and then eat it there with the bread that is in the basket of offerings for the ordination, as I ordered: ‘It is for Aaron and his sons to eat.’

³²Afterwards you must burn what's left over of the meat and bread.

³³You are not to leave the entrance to the Tent of Meeting for seven days until the ordination ceremony is completed, because your ordination will take seven days.

³⁴What was done today was ordered by the Lord as a means of making you right.

³⁵You must stay at the entrance to the Tent of Meeting for seven days, day and night, and follow the Lord's commands so that you will not die, for this is what I have been ordered to do.”

³⁶Aaron and his sons did everything that the Lord had ordered through Moses.