Our Apostolic Mandate Notre Charge Apostolique

 "Our Apostolic Mandate requires from Us that We watch over the purity of the Faith and the integrity of Catholic discipline. It requires from Us that We protect the faithful from evil and error; especially so when evil and error are presented in dynamic language which, concealing vague notions and ambiguous expressions with emotional and high-sounding words, is likely to set ablaze the hearts of men in pursuit of ideals which, whilst attractive, are nonetheless nefarious. Such were not so long ago the doctrines of the so-called philosophers of the 18th century, the doctrines of the Revolution and Liberalism which have been so often condemned." 

- Pope St. Pius X, Our Apostolic Mandate Notre Charge Apostolique, given by Pope Pius X to the French Bishops.

August 15, 1910