Leviticus 15:3-5

Revised Standard Version

³ And this is the law of his uncleanness for a discharge: whether his body runs with his discharge, or his body is stopped from discharge, it is uncleanness in him. ⁴ Every bed on which he who has the discharge lies shall be unclean; and everything on which he sits shall be unclean. ⁵ And any one who touches his bed shall wash his clothes, and bathe himself in water, and be unclean until the evening.