Exodus 40:31-33

American Standard Version

³¹ And Moses and Aaron and his sons washed their hands and their feet thereat; ³² when they went into the tent of meeting, and when they came near unto the altar, they washed; as Jehovah commanded Moses. ³³ And he reared up the court round about the tabernacle and the altar, and set up the screen of the gate of the court. So Moses finished the work.