New International Version
and Moses and Aaron and his sons used it to wash their hands and feet.

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

Berean Study Bible
and from it Moses, Aaron, and his sons washed their hands and feet.

Douay-Rheims Bible
And Moses and Aaron, and his sons washed their hands and feet,

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

King James Bible
And Moses and Aaron and his sons washed their hands and their feet thereat:

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

Young's Literal Translation
and Moses and Aaron and his sons have washed their hands and their feet at the same;

Exodus 40:31 Additional Translations ...