Religion
In reply to the discussion: Pope Francis trashes the ‘prosperity gospel’: Pompous Christians are ugly pagans [View all]el_bryanto
(11,804 posts)He's exhorting Christians to be more like what he thinks real Christians should be like. The "No True Scotsman" fallacy, as I understand it, means that no real person of the selected group could be capable of whatever bad action was committed; either the person didn't do it or the person isn't a real Scotsman.
Being a Christian is different because it refers to both a condition (that of belonging to a Christian Congregation) and an aspiration (that of living up to the ideals that Christ taught). By the latter definition, many would argue that there are "no true Christians" but that everybody comes short of the ideals.
In otherwords he was telling people to try a little harder to live up what he believes to be the ideals of their faith. This also applies to your suggestion that his point was that "only Christians are good people," as well.
Bryant