Exodus 40:30

He set the laver between the tabernacle of meeting and the altar, and put water there for washing;

Surrounding context

40:29 And he put the altar of burnt offering before the door of the tabernacle of the tent of meeting, and offered upon it the burnt offering and the grain offering, as the LORD had commanded Moses.

40:30 He set the laver between the tabernacle of meeting and the altar, and put water there for washing;

40:31 and Moses, Aaron, and his sons would wash their hands and their feet with water from it.

Translation and sources