Humani Generis Redemptionem §2

² Here then, Venerable Brethren, is a burden added to the other misfortunes of these times, with which, more than any one else, We are tried. For if We look around us and count those who are engaged in preaching the Word of God, We shall find them more numerous perhaps than they have ever been before. If on the other hand We examine the state of public and private morals, the constitutions and laws of nations, We shall find that there is a general disregard and forgetfulness of the supernatural, a gradual falling away from the strict standard of Christian virtue, and that men are slipping back more and more into the shameful practices of paganism.