Leviticus 15:24

Female Bodily Discharges

²³ If there is something on the bed or on the furniture she sits on, when he touches it he will be unclean until evening, ²⁴ and if a man actually has sexual intercourse with her so that her menstrual impurity touches him, then he will be unclean seven days and any bed he lies on will be unclean. ²⁵ "'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.

Sexual Relations

Leviticus 20:18

If a man has sexual intercourse with a menstruating woman and uncovers her nakedness, he has laid bare her fountain of blood and she has exposed the fountain of her blood, so both of them must be cut off from the midst of their people.

Leviticus 18:19

"'You must not approach a woman in her menstrual impurity to have sexual intercourse with her.

Ezekiel 18:6

does not eat pagan sacrifices on the mountains or pray to the idols of the house of Israel, does not defile his neighbor's wife, does not have sexual relations with a woman during her period,

Leviticus 15:33

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.'"

Ezekiel 22:10

They have sex with their father's wife within you; they violate women during their menstrual period within you.

1 Thessalonians 5:22

Stay away from every form of evil.

Hebrews 13:4

Marriage must be honored among all and the marriage bed kept undefiled, for God will judge sexually immoral people and adulterers.

1 Peter 2:11

Dear friends, I urge you as foreigners and exiles to keep away from fleshly desires that do battle against the soul,