I have always condemned Liberal Catholicism and I will condemn it again forty times over if it be necessary.

The Church is built on the rock of Peter, and he who eats the Lamb outside this holy dwelling is reprobate .. .He who eats the Lamb outside this Apostolic See has no part with God!

Neither the true faith nor eternal salvation is to be found outside the Holy Catholic Church.

The foundation of all our confidence is found in the Blessed Virgin Mary. God has committed to her the treasury of all good things, in order that everyone may know that through her are obtained every hope, every grace, and all salvation. For this is His will: That we obtain everything through Mary.

Liberal Catholics are the worst enemies of the Church.

Socialism, Communism, clandestine societies, Bible societies... pests of this sort must be destroyed by all means.

The Roman Pontiffs have always...held that all those rites should be preserved which deviate neither from accuracy in matters of faith, nor from what is fitting.