Leviticus 7:35-36

King James Version

³⁵ This is the portion of the anointing of Aaron, and of the anointing of his sons, out of the offerings of the Lord made by fire, in the day when he presented them to minister unto the Lord in the priest's office;

³⁶ 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.