A person will never be able to make such a correction that isn’t aimed at the integration of the common soul. As there used to be one common soul and one Masach for all desires and each desire had its own Masach, so again they must coincide and reconnect precisely to the same system.
If a bastard appears, that is a wrong Masach for the wrong desire, then there is discord in the entire system, and it leads to a cancerous disease, just like in our world because this must be corrected.
A “bastard” is the one who was born from the incorrect use of Malchut (desire) and the Masach because the intention—being in principle, directed toward bestowal – wasn’t precisely selected for his Malchut. In this case, it’s just a distorted detail of the common soul.
This phenomenon can be seen not only on the human level, but also on the animate and vegetative levels.
From KabTV’s “Secrets of the Eternal Book” 10/10/16