Wow, this was a weird thread. First off, you do have potential in writing. Although I am not a fan of Left Handed mythos. It gets done to death by metal bands and sounds silly after awhile.
The real question here is do you mean this literally or symbolically? For example, "Evil Mind" can either be the mind of a sadistic killer or a symbolic for one who has a completely Independent Mind. As in, from a Slave sheep religion, one would have a "evil mind". When really, the person is independent. Therefore Order of Sheep is contrasted with Chaos. Suffering is contrasted with mindless bliss. Hunger is contrasted with dumb satisfaction.
If you do mean what you say literally. That actually hurting others is a path to enlightenment or aiming for pain is a path to helping the self...then you are sadly sadly misunderstanding the Satanic/Luciferian/Left Handed path. If you do mean it literally then it is what Sheep do. Sheep Xtians hurt others in the name of God. Sheep Xtian aim for suffering because sin. Same goes for Islam of course. Also, a "evil sadistic mind", if meant literally, is a mind that has no self-control.
By "Adversary", or Antinomian, we contrast Individuality with Collectivism. A Luciferian/Satanist is the God of their own life/world, is independent minded, has an autonomous Will, believes their own personal truth. This is "evil minded" to the Nazarene.
The Qlipphoth is the means to become such. And quite the dangerous yet rewarding means.
Many people misconstrue Satanism/Luciferian as being a selfish irrational hedonistic aggressive animal, as a LITERAL thing. If a person does this literally, well, they aren't any different than the common dirtbag in drug houses. A Satanist/Luciferian/Left Handed as supreme self-control and believes in Humanity, or rather, the POTENTIAL of Humanity, thus is the "Morning Light".
I did like your writing though.