The Church of Satan say they judge whether Active Members can join the Priesthood by their accomplishment in society and recognition within a profession rather than knowledge of the occult. They are expected to be able to speak about the Satanic philosophy, but do not have to represent the Church of Satan publically, and might choose to keep their membership secret so they can do what they want in the world, meet their own goals and those of the Church. Membership in the Priesthood is by invitation only.