Leviticus 15:18–28

¹⁸The woman also with whom a man shall lie with seed of copulation, they shall both bathe themselves in water, and be unclean until the even.

¹⁹And if a woman have an issue, and her issue in her flesh be blood, she shall be in her impurity seven days: and whosoever toucheth her shall be unclean until the even. ²⁰And everything that she lieth upon in her impurity shall be unclean: everything also that she sitteth upon shall be unclean. ²¹And whosoever toucheth her bed shall wash his clothes, and bathe himself in water, and be unclean until the even. ²²And whosoever toucheth anything that she sitteth upon shall wash his clothes, and bathe himself in water, and be unclean until the even. ²³And if it be on the bed, or on anything whereon she sitteth, when he toucheth it, he shall be unclean until the even. ²⁴And 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.

²⁵And if a woman have an issue of her blood many days not in the time of her impurity, or if she have an issue beyond the time of her impurity; all the days of the issue of her uncleanness she shall be as in the days of her impurity: she is unclean. ²⁶Every bed whereon she lieth all the days of her issue shall be unto her as the bed of her impurity: and everything whereon she sitteth shall be unclean, as the uncleanness of her impurity. ²⁷And whosoever toucheth those things shall be unclean, and shall wash his clothes, and bathe himself in water, and be unclean until the even. ²⁸But if she be cleansed of her issue, then she shall number to herself seven days, and after that she shall be clean.