Exodus 29:7-9

Young's Literal Translation

⁷ and hast taken the anointing oil, and hast poured [it] on his head, and hast anointed him.

⁸ `And his sons thou dost bring near, and hast clothed them [with] coats,

⁹ and hast girded them [with] a girdle (Aaron and his sons), and hast bound on them bonnets; and the priesthood hath been theirs by a statute age-during, and thou hast consecrated the hand of Aaron, and the hand of his sons,