Divini Redemptoris §7

⁷ Hence We wish to expose once more in a brief synthesis the principles of atheistic Communism as they are manifested chiefly in bolshevism. We wish also to indicate its method of action and to contrast with its false principles the clear doctrine of the Church, in order to inculcate anew and with greater insistence the means by which the Christian civilization, the true civitas humana , can be saved from the satanic scourge, and not merely saved, but better developed for the well-being of human society.