Leviticus 20:18

If there is a man who lies with a menstruous woman and uncovers her nakedness, he has laid bare her flow, and she has exposed the flow of her blood; thus both of them shall be cut off from among their people.

Leviticus 15:24

If a man actually lies with her so that her menstrual impurity is on him, he shall be unclean seven days, and every bed on which he lies shall be unclean.

Leviticus 18:19

Also you shall not approach a woman to uncover her nakedness during her menstrual impurity.

Ezekiel 18:6

and does not eat at the mountain shrines or lift up his eyes to the idols of the house of Israel, or defile his neighbor’s wife or approach a woman during her menstrual period—

Ezekiel 22:10

In you they have uncovered their fathers’ nakedness; in you they have humbled her who was unclean in her menstrual impurity.

Treasury of Scripture Knowledge

Summary

And if a man shall lie with a woman having her sickness, and shall uncover her nakedness; he hath discovered her fountain, and she hath uncovered the fountain of her blood: and both of them shall be cut off from among their people.

General references

Bible References

Having

Leviticus 15:24
If a man actually lies with her so that her menstrual impurity is on him, he shall be unclean seven days, and every bed on which he lies shall be unclean.
Leviticus 18:19
Also you shall not approach a woman to uncover her nakedness during her menstrual impurity.
Ezekiel 18:6
and does not eat at the mountain shrines or lift up his eyes to the idols of the house of Israel, or defile his neighbor’s wife or approach a woman during her menstrual period—
Ezekiel 22:10
In you they have uncovered their fathers’ nakedness; in you they have humbled her who was unclean in her menstrual impurity.

General references

Leviticus 15:24
If a man actually lies with her so that her menstrual impurity is on him, he shall be unclean seven days, and every bed on which he lies shall be unclean.
Leviticus 18:19
Also you shall not approach a woman to uncover her nakedness during her menstrual impurity.