Torah, Deuteronomy 28:30: You will betroth a woman, but another man will lie with her. You will build a house, but you will not live in it. You will plant a vineyard, but you will not redeem it [its fruits].
This is about the connection of Zeir Anpin and Nukva.
If Zeir Anpin cannot perform the correct conjugation with Nukva, then wrong progeny are born called “sea devils,” “ghouls,” “devils”—small nasty qualities of a man in this world.
These include envy, jealousy, deception, and meanness—anything directed to the detriment of others. All desires that harm others are generated precisely by the wrong connections of Zeir Anpin and Malchut, which pull a person down because he must work for them.
Question: It is written: “But another man will lie with her.” That is, the desire will still be corrected?
Answer: Yes, but it will be corrected by another force, another intention, and it will rise due to its connection with the correct Zeir Anpin.
And the bad consequences mentioned above arise precisely because you wanted to deal with it. In other words, those parts of Zeir Anpin that will make a wrong connection with Malchut will create souls with all kinds of flaws.
From KabTV’s “Secrets of the Eternal Book” 12/7/16