Leviticus 15:5-7

New Revised Standard Version, Anglicised

⁵ Anyone who touches his bed shall wash his clothes, and bathe in water, and be unclean until the evening. ⁶ All who sit on anything on which the one with the discharge has sat shall wash their clothes, and bathe in water, and be unclean until the evening. ⁷ All who touch the body of the one with the discharge shall wash their clothes, and bathe in water, and be unclean until the evening.