We embrace an atheistic philosophical framework that views “Satan” as a metaphorical construct by which we contextualize our works. This is a very sincere movement that seeks to separate religion from superstition and to contribute positively to our cultural dialogue.
http://thesatanictemple.com/faq
http://www.thedailybeast.com/articles/2015/02/17/can-the-satanic-temple-save-america.html