Leviticus 15:3-5

Lexham English Bible

³ And this becomes his uncleanness in his fluid discharge: whether his body secretes his fluid discharge or his body blocks his fluid discharge, it is his uncleanness. ⁴ Any bed upon which the person who discharges lies down becomes unclean, and any object upon which he sits becomes unclean. ⁵ And anyone who touches his bed must wash his garments and shall wash^[a] himself^[b] with water, and he shall be unclean until evening.