Exodus 40:12 in the King James Version
And thou shalt bring Aaron and his sons unto the door of the tabernacle of the congregation, and wash them with water.
Context
11 You shall anoint the basin and its base, and sanctify it.
12 “You shall bring Aaron and his sons to the door of the Tent of Meeting, and shall wash them with water.
13 You shall put on Aaron the holy garments; and you shall anoint him, and sanctify him, that he may minister to me in the priest’s office.