Leviticus 7:36

These the Lord had commanded to be given them from the sons of Israel in the day that He anointed them. It is their due forever throughout their generations.’”

Leviticus 8:12

Then he poured some of the anointing oil on Aaron’s head and anointed him, to consecrate him.

Leviticus 8:30

So Moses took some of the anointing oil and some of the blood which was on the altar and sprinkled it on Aaron, on his garments, on his sons, and on the garments of his sons with him; and he consecrated Aaron, his garments, and his sons, and the garments of his sons with him.

Exodus 40:13-15

You shall put the holy garments on Aaron and anoint him and consecrate him, that he may minister as a priest to Me.

Treasury of Scripture Knowledge

Summary

Which the LORD commanded to be given them of the children of Israel, in the day that he anointed them, by a statute for ever throughout their generations.

Bible References

In the day

Leviticus 8:12
Then he poured some of the anointing oil on Aaron’s head and anointed him, to consecrate him.
Exodus 40:13
You shall put the holy garments on Aaron and anoint him and consecrate him, that he may minister as a priest to Me.