30:18Thou shalt also make a laver of brass, and his foot also of brass, to wash withal: and thou shalt put it between the tabernacle of the congregation and the altar, and thou shalt put water therein.
30:19For Aaron and his sons shall wash their hands and their feet thereat:
30:20When they go into the tabernacle of the congregation, they shall wash with water, that they die not; or when they come near to the altar to minister, to burn offering made by fire unto the LORD:
30:21So they shall wash their hands and their feet, that they die not: and it shall be a statute for ever to them, even to him and to his seed throughout their generations.
40:30And he set the laver between the tent of the congregation and the altar, and put water there, to wash withal.
40:31And Moses and Aaron and his sons washed their hands and their feet thereat:
40:32When they went into the tent of the congregation, and when they came near unto the altar, they washed; as the LORD commanded Moses.