Low level of maturity translated into spirituality. Maybe low talent. Or the opposite. Primitive defenses. Strong projection, possible exploitation of others. Border psychotic, delusions
Importantly understand that psychotic organizational level is not the same as "psychotic". Destructive sect leaders. The category is reserved for rare grave cases.
Example of destructive variant: Charles Manson? But it doesn't have to be something that goes out over others. It can also be a rather timid, own, childishly colored religiosity in, for example, someone sick.
How to compare with so-called primitive religions, which can exhibit many "psychotic" reasoning? That someone has to die to atone for the group's guilt. Spirit preservation.