4And Aaron and his sons thou shalt bring unto the door of the tabernacle of the congregation, and shalt wash them with water.

18And he made fifty taches of brass to couple the tent together, that it might be one.19And he made a covering for the tent of rams' skins dyed red, and a covering of badgers' skins above that.20And he made boards for the tabernacle of shittim wood, standing up.21The length of a board was ten cubits, and the breadth of a board one cubit and a half.

12And thou shalt bring Aaron and his sons unto the door of the tabernacle of the congregation, and wash them with water.31And Moses and Aaron and his sons washed their hands and their feet thereat:32When they went into the tent of the congregation, and when they came near unto the altar, they washed; as the LORD commanded Moses.