A much-misused quotation explained…
St. Robert Bellarmine’s Teaching on Resisting a Pope
For decades the proponents of the recognize-and-resist position have been using a quotation from St. Robert Bellarmine, the celebrated Doctor of the Church canonized by Pope Pius XI, in defense of their position and in apparent contradiction to Sedevacantism. The quote in question is the following (the precise wording varies a bit depending on which translation is used):
Just as it is licit to resist a Pontiff who attacks the body, so also is it licit to resist him who attacks souls or destroys the civil order or above all, tries to destroy the Church.