Exodus 40:29-31

New International Version - UK

²⁹ He set the altar of burnt offering near the entrance to the tabernacle, the tent of meeting, and offered on it burnt offerings and grain offerings, as the Lord commanded him.

³⁰ He placed the basin between the tent of meeting and the altar and put water in it for washing, ³¹ and Moses and Aaron and his sons used it to wash their hands and feet.