Exodus 40:31

And Moses and Aaron and his sons washed their hands and their feet thereat:
— Exodus 40:31, King James Version

In other translations

World English Bible (WEB)

Moses, Aaron, and his sons washed their hands and their feet there.

American Standard Version (ASV)

And Moses and Aaron and his sons washed their hands and their feet thereat;

Young's Literal Translation (YLT)

and Moses and Aaron and his sons have washed their hands and their feet at the same;