The ONA promotes the idea that human history can be divided into a series of aeons, each of which contains a corresponding human civilization. It expresses the view that the current aeonic civilization is that of the Western world, but it claims that the evolution of this society is threatened by the "Magian/Nazarene" influence of the Judeo-Christian religion, which the Order seeks to combat in order to establish a militaristic new social order, which it calls the "Imperium". According to Order teachings, this is necessary in order for a galactic civilization to form, in which "Aryan" society will colonise the Milky Way. It advocates a spiritual path in which practitioners are required to break societal taboos by isolating themselves from society, committing crimes, embracing political extremism and violence, and carrying out acts of human sacrifice. ONA members practice magic, believing that they are able to do it by channeling energies into their own "causal" realm from an "acausal" realm where the laws of physics do not apply, and these magical actions are designed to help them achieve their ultimate goal of establishing the imperium.
https://en.wikipedia.org/wiki/Order_of_Nine_Angles