Exodus 40:31-33

Revised Standard Version

³¹ with which Moses and Aaron and his sons washed their hands and their feet; ³² when they went into the tent of meeting, and when they approached the altar, they washed; as the Lord commanded Moses. ³³ And he erected the court round the tabernacle and the altar, and set up the screen of the gate of the court. So Moses finished the work.