Leviticus 15:20-22

Darby Translation

²⁰ And everything that she lieth upon in her separation shall be unclean; and everything that she sitteth upon shall be unclean.

²¹ And whoever toucheth her bed shall wash his garments, and bathe in water, and be unclean until the even.

²² And whoever toucheth any object that she sat upon shall wash his garments, and bathe in water, and be unclean until the even.