Exodus 40:30-32

New Revised Standard Version, Anglicised Catholic Edition

³⁰ He set the basin between the tent of meeting and the altar, and put water in it for washing, 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 had commanded Moses.