The Torah, “Leviticus,” 20:17: And a man who takes his sister, whether his father’s daughter or his mother’s daughter, and he sees her nakedness, and she sees his nakedness, it is a disgraceful act, and they shall be cut off before the eyes of the members of their people; he uncovered his sister’s nakedness; he shall bear his sin.
Question: What does it mean to see the nakedness of one’s mother and sister?
Answer: It means that no Light of Hassadim is without clothing, and it cannot in any way communicate with her. In spiritual world communications, i.e., contacts between all the desires and intentions, must pass through the Light of Hassadim through the property of bestowal.
If he takes these garments off, this is the action of reception. Nudity is allowed only between a husband and a wife because they are one body and one desire. Even between them there are limitations.
There are many conditions that limit the use of a desire because you cannot come into contact with the upper Light with all of the desire until complete correction.
The Torah, “Leviticus,” 20:18: And a man who lies with a woman who has a flow, and he uncovers her nakedness he has bared her fountain, and she has uncovered the fountain of her blood. Both of them shall be cut off from the midst of their people.
Comment: We are talking about a ban upon a contact that may not result in the birth of a new degree.
You cannot enter into an intimate relationship with a woman during her monthly bleeding. In our world menstruation prevents full intercourse leading to pregnancy. Since in this case the birth of a new degree is eliminated, it is forbidden to make the contact with a woman.
The Torah, “Leviticus,” 20:19: And you shall not uncover the nakedness of your mother’s sister or your father’s sister, for he would be baring his close relative; they shall bear their sin.
Comment: There can be no next of kin of the father and mother while being in contact with the highest degree. You are shorted only for your father and your mother, or for others, starting with the second line of kinship. And as far as the cousins are considered to be your consanguineous bond, neither can you enter into a contact with them.
From KabTV’s “Secrets of the Eternal Book”