²¹ In the tabernacle of the congregation without the vail, which is before the testimony, Aaron and his sons shall order it from evening to morning before the LORD: It shall be a statute for ever to their generations on the behalf of the children of Israel.

⁹ And thou shalt gird them with girdles (Aaron and his sons) and put the bonnets on them; and the priest's office shall be theirs for a perpetual statute: and thou shalt consecrate Aaron and his sons.