ACIM pretentiously sights itself given that the "3rd E book" of your Bible, after the Hebrew Bible along with the Christian New Testomony. This grandiose view of itself and its authoritarian "closed considered system" conveniently lures lots of susceptible individuals to examine it and adhere to it and be brainwashed https://www.youtube.com/watch?v=V7lEomNLUOE&t=8s