Sorry, clicking your ruby slippers together and chanting your glib platitude over and over doesn’t change the fact that it is wrong.
Go read
the thread and see that the participants are all loyal catholics and all followed the teachings of the Magisterium to come to their understandings on what the church teaches about the inerrancy of the scriptures, a point of dogma.
Unfortunately, the teachings of the Magisterium led these faithful catholics in different directions, so there is no unity among them regarding that dogma. This contradicts the cliche you’ve been repeating over and over.
Now are you going to offer your ***opinion ***as to who is faithful and unfaithful among those posters or will you take off the ruby slippers and rose-coloured glasses and see that catholics self-interpret the Magisterium the same way that PJM has suggested that protestants self-interpret scripture.