Exodus 29:7-9

Darby Translation

⁷ and shalt take the anointing oil, and pour [it] on his head, and anoint him.

⁸ And thou shalt bring his sons near, and clothe them with the vests.

⁹ And thou shalt gird them with the girdle—Aaron and his sons, and bind the high caps on them; and the priesthood shall be theirs for an everlasting statute; and thou shalt consecrate Aaron and his sons.