The Satanic Bible is a book that out-lines the theory and ritual practice of Satanic magic. Magic is separated into lesser, everyday magic, such as that used for psychological manipulation and tricks to get people to do what the Satanist wants, and greater or ceremonial magic.
Satanic rituals, according to La Vey, do not involve the sacrifice of animals or babies, nor do they involve the negative reversal of Christian ritual - as in the popular stereotype of black mass conducted by a defrocked priest worshiping a naked woman on an alter - but allegedly concerns celebration and purges from sin.
For example a satanic wedding consecrates the joys of the flesh with a lust rite.
Evil is generally accepted to be defined as the intention of causing harm or destruction while threatening or deliberately violating morality. Largely due to the subjectivity of the word morality (which may refer to a society's moral code, one's own moral system, relative morality, absolute morality, etc.), there is no agreement about whether evil is a matter of social custom or universally correct principle that overrides custom.
Evil, however, is most commonly used to refer to any intention that is socially perceived as the antithesis of a morally right or good intention.
Beauty they say is in the eye of the beholder and I believe so is evil, we all have a good side but also very very dark side.
Your comments and feed back on this subject would be great and I look forward to your input. Blessed Be