These (enemies) are attempting to convert Catholicism into a blind instrument in the service of communism, Masonry, and Judaism, in order to weaken free humanity with it and to facilitate its ruin and, with this ruin, the definite victory of atheistic communism.
The most useful instruments in this conspiracy are those Catholic clergymen who, betraying Holy Church, attempt to destroy her most loyal defenders, while at the same time they assist, in every way they can, Communists, Masons and Jews in their subversive activities. In the pages, in the arguments, and in the style of the book, is revealed the presence of Catholic clerics, in battle against the eternal heresy, which has always tended to subvert the religious, ethical, and historical bases of Catholicism, employing successively Simon the Magician, Arius, Nestor, the Albigenses, and in the present day the leftists of the Ecumenical Council.