Leviticus 15:20
King James Version
And every thing that she lieth upon in her separation shall be unclean: every thing also that she sitteth upon shall be unclean.
Leviticus 15:20 in context
The woman also with whom man shall lie with seed of copulation, they shall both bathe themselves in water, and be unclean until the even.
And if a woman have an issue, and her issue in her flesh be blood, she shall be put apart seven days: and whosoever toucheth her shall be unclean until the even.
And every thing that she lieth upon in her separation shall be unclean: every thing also that she sitteth upon shall be unclean.
And whosoever toucheth her bed shall wash his clothes, and bathe himself in water, and be unclean until the even.
And whosoever toucheth any thing that she sat upon shall wash his clothes, and bathe himself in water, and be unclean until the even.