Leviticus 15:20

¹⁸And a woman, if a man shall lie with her with seed of copulation—they shall both bathe themselves in water and shall be unclean until evening.

¹⁹And the woman whosoever shall have an issue of blood, when her issue shall be in her body, shall be seven days in her separation; everyone that touches her shall be unclean until evening.

— Leviticus 15:20 —

²¹And whosoever shall touch her bed shall wash his garments, and bathe his body in water, and shall be unclean until evening.

²²And everyone that touches any vessel on which she shall sit, shall wash his garments and bathe himself in water, and shall be unclean until evening.