Pope Pius IX

"This evil doctrine which is called Communism, radically contrary to natural rights itself; this doctrine, once accepted, would be the complete ruin of all rights, institutions, properties and of human society itself."

"It is certain that men’s prayers are more pleasing to God if they go up to Him from a pure heart; from souls, that is, that are free from all sin."

"The man is the head of the family, the woman being flesh of his flesh and bone of his bone must be submissive and obedient to the man, but not in the manner of a slave girl, but of a mate, so shall her obedience to him be honorable and dignified, the husband is the head of the wife, as Christ is the head of the church, but just as the church is subject to Christ, the wife is subject to her husband in everything."

"Certainly the Church does not condemn the efforts of those who want to know the truth, since it is God who made it the nature of man to be most eager to grasp truth. Nor does she condemn the efforts of healthy and right reason, for it is through this reason that we cultivate the spirit, study nature, and bring to light its most hidden secrets. This tender mother recognizes and justly maintains that reason is the most notable of the heavenly gifts, since it is through reason that we raise ourselves above the senses and display a certain image of God in ourselves."

"Some of you may perchance wonder that the war against the Catholic Church extends so widely. Indeed each of you knows well the nature, zeal, and intention of sects, whether called Masonic or some other name. When he compares them with the nature, purpose, and amplitude of the conflict waged nearly everywhere against the Church, he cannot doubt but that the present calamity must be attributed to their deceits and machinations for the most part. For from these the synagogue of Satan is formed which draws up its forces, advances its standards, and joins battle against the Church of Christ."