Vigilanti Cura §54

⁵⁴ We realize that the establishment of such an Office will involve a certain sacrifice, a certain expense for Catholics of the various countries. Yet the great importance of the motion picture and the necessity of safeguarding the morality of the Christian people and of the entire nation makes this sacrifice more than justified. Indeed the effectiveness of our schools, of our Catholic associations, and even of our churches is lessened and endangered by the plague of evil and pernicious motion pictures.