Ah, the risks of using Roman Numerals as ordinal numbers. So easy to get “IV” and “VI” mixed up.
Alexander-6 was a saintly and holy man. Alexander-4, on the other hand, was probably the worst Pope we have ever had. I once ran a poll on CAF asking who was the worst Pope in history, and Alexander-4 won by a significant margin.
I ran this poll for apologetic reasons. Protestants sometimes bring up “bad” Popes, and there have been several, but I wanted to find the worst of the worst, so that I could focus any such discussions on that guy. Thus, no protestant could complain that I had focused merely on a “bad” Pope but not a REALLY bad Pope. Indeed, no protestant could accuse me of trying to skew the discussion in favor of the Church by citing Alexander-4.
Alexander-4 had little time for Church business, but when he did take the occasional break from his mistresses and debauchery to attend to the affairs (the, ahem, official affairs) of his Office, he managed to be quite orthodox. He never attempted in any way to justify his sinful life by enshrining his conduct into Church teaching (which was just about the ONLY bad thing that he never tried to do).
Despite his bad behavior, the Church does not try to disclaim him or cover up his reign. He has always been included in every list of Popes, and every Catholic reference source on Popes describes his shameful reign. He was Bishop of Rome, fully and completely Pope of the Church, and the undisputed earthly boss. Whatever he taught as Pope occupies a place in the hierarchy of authority, the same as the teaching of any other Pope.
Jesus was aware of such hypocrisy, yet insisted that we submit to its authority: