Leviticus 16:26

Yet truly, he who has sent away the emissary goat shall wash his clothes and his body with water, and so he shall enter into the camp

Other versions

King James Version

And he that let go the goat for the scapegoat shall wash his clothes, and bathe his flesh in water, and afterward come into the camp.

English Standard Version

And he who lets the goat go to Azazel shall wash his clothes and bathe his body in water, and afterward he may come into the camp.

New International Version

"The man who releases the goat as a scapegoat must wash his clothes and bathe himself with water; afterward he may come into the camp.