“If a woman has a discharge, and her discharge from her body is blood, she shall be in her niddah seven days. And whoever touches her will be unclean until the evening.
Zion spreads out her hands— there is no one to comfort her. Adonai has decreed against Jacob. Those surrounding him have become his foes; Jerusalem has become niddah in their eyes.
“Son of man, when the house of Israel lived in their own land, they defiled it by their way and by their deeds. Their way before Me was like the uncleanness of a woman in her niddah .
“Speak to Bnei-Yisrael, instructing: If a woman conceives and bears a male child, then she will be unclean for seven days, as in the days of her niddah she will be unclean.
She must wait during the blood of purification for 33 days. She is not to touch any holy thing, nor come into the Sanctuary, until the days of her purifying are completed.
If a man lies with a woman during her niddah and exposes her nakedness, he has exposed her flow and she has uncovered the flow of her blood. Both of them are to be cut off from among their people.