The Devil’s Sabbath: The Mass of the Rebis 神秘密鍵の書: A Personal Account by Sib. ע / R.A.D. This article is part of a series. Check out the other parts here: Breaking the Binary in the New AeonGnostic Mass Heresy: Breaking OTO’s Binary Thesis: Liber XV was written by an Androgyne Author (Baphomet XI°) inspired