“This is not normal” — so say Donald Trump’s critics as he prepares to assume the presidency. But the American republic is only the second-oldest institution facing a distinctively unusual situation at the moment. Pride of place goes to the Roman Catholic Church, which with less fanfare (perhaps because the papacy lacks a nuclear arsenal) has also entered terra incognita.

Two weeks ago, four cardinals published a so-called dubia — a set of questions, posed to Pope Francis, requesting that he clarify his apostolic exhortation on the family, “Amoris Laetitia.” In particular they asked him to clarify whether the church’s ban on communion for divorced Catholics in new (and, in the church’s eyes, adulterous) marriages remained in place, and whether the church’s traditional opposition to situation ethics had been “developed” into obsolescence.

The dubia began as a private letter, as is usual with such requests for doctrinal clarity. Francis offered no reply. It became public just before last week’s consistory in Rome, when the pope meets with the College of Cardinals and presents the newly-elevated members with red hats. The pope continued to ignore it, but took the unusual step of canceling a general meeting with the cardinals (not a few of whose members are quiet supporters of the questioners).

Francis canceled because the dubia had him “boiling with rage,” it was alleged. This was not true, tweeted his close collaborator, the Jesuit father Antonio Spadaro, shortly after replying to critics who compared him to J.R.R. Tolkien’s Grima Wormtongue by tweeting and then deleting a shot of Tolkien’s Gandalf growling his refusal to “bandy crooked words with a witless worm.”