Leviticus 15:20
And every thing that she lieth upon in her separation shall be unclean: every thing also that she sitteth upon shall be unclean.
ā The Restored Word Bible
Context
18 The woman also with whom man shall lie seed of copulation, they shall bathe in water, and be unclean until the even.
19 And if a woman have an issue, her issue in her flesh be blood, she shall be put apart seven days: and whosoever toucheth her shall be unclean until the even.
20 And every thing that she lieth upon in her separation shall be unclean: every thing also that she sitteth upon shall be unclean.
21 And whosoever toucheth her bed shall wash his clothes, and bathe in water, and be unclean until the even.
22 And whosoever toucheth any thing that she sat upon shall wash his clothes, and bathe in water, and be unclean until the even.