The Church of Satan
and Temple of the Vampire hold each other in mutual respect and regard, and their memberships and core content are not mutually exclusive. One may be a member of either or both; dual memberships are permitted, but not required for either organization.
If you seek information on the Temple, I suggest you go their website. To speak of it here is not permitted.
"The devil I'll bring you," answered Hagen. "I have enough to carry with my shield and breastplate; my helm is bright, the sword is in my hand, therefore I bring you naught."