Leviticus 15:22-24

American Standard Version

²² And whosoever toucheth anything that she sitteth upon shall wash his clothes, and bathe himself in water, and be unclean until the even. ²³ And if it be on the bed, or on anything whereon she sitteth, when he toucheth it, he shall be unclean until the even. ²⁴ And if any man lie with her, and her impurity be upon him, he shall be unclean seven days; and every bed whereon he lieth shall be unclean.