
But of course the Devil would not leave the old or new Catholic nations in peace. Out of the juxtaposition of Catholic truth and Protestant error he developed a virulent new error, liberalism (What is truth? Who knows? What does it matter?), with which he infected the politics in Catholic and Protestant nations alike, generating a series of Revolutions from the end of the 18th century which smashed Catholic altars and pulled down Catholic thrones. Mother Church reeled, but again she pulled her faith and her energy together, and made even of the liberal 19th century one of the greatest missionary centuries ever.
By now the Devil was resolved to break into the Church itself, but of course he could only do so by deceit. So he invented another error, as old as the hills but seeming new, a re-run of Protestantism and liberalism, whereby all the Catholic appearances would be maintained, but the substance would be changed or up-dated to get more in line with the modern world - hence the error's name of modernism. It caught several priests who wished to continue to appear Catholic while turning worldly, which is to sinful man an attractive combination!.......
Letter to Friends and Benefactors June 1998