¹⁸ A man might lie with a woman. If semen comes out of him, they are both unclean. They must wash their bodies. They will be unclean until evening.

¹⁹ A woman will bleed every month. She is unclean for seven days. A person might touch the woman when she is bleeding. That person will remain unclean until evening.

²⁰ The woman who is bleeding might lie on a bed. The bed will become unclean. If the woman sits on something, it becomes unclean.