'Menstruation' in the Bible

"Tell the Israelites, 'When a woman produces offspring and bears a male child, she will be unclean seven days, as she is unclean during the days of her menstruation.

"'When a woman has a discharge and her discharge is blood from her body, she is to be in her menstruation seven days, and anyone who touches her will be unclean until evening.

Anything she lies on during her menstruation will be unclean, and anything she sits on will be unclean.

"'When a woman's discharge of blood flows many days not at the time of her menstruation, or if it flows beyond the time of her menstruation, all the days of her discharge of impurity will be like the days of her menstruation -- she is unclean.

Any bed she lies on all the days of her discharge will be to her like the bed of her menstruation, any furniture she sits on will be unclean like the impurity of her menstruation,

the one who is sick in her menstruation, the one with a discharge, whether male or female, and a man who has sexual intercourse with an unclean woman.'"