"Clinical experience shows incontestably that religious sentiments result from inhibited sexuality that the source of mystical excitation is to be sought in inhibited sexual excitation. The inescapable conclusion of all this is that a clear sexual consciousness and a natural regulation of sexual life must foredoom every form of mysticism; that, in other words, natural sexuality is the arch enemy of mystical religion. By carrying on an anti-sexual fight wherever it can, making it the core of its dogmas and putting it in the foreground of its mass propaganda, the church only attests to the correctness of this interpretation."