Straw man. Catholics do not believe the pope can pronounce new doctrine secondly th pope didn’t pronounce himself infallible (Which you assert), the 20th ecumenical council did
Oh and papal infallibility. Isn’t new at all:
From John, Patriarch of Jerusalem (A.D. 575-593), to the Catholicos of the Georgian monks in his see:
“‘As for us, that is to say, the Holy Church, we have the word of the Lord, who said to Peter, chief of the apostles, when giving him the primacy of the Faith for the strengthening of the Churches, ‘Thou art Peter, etc. . . .’ 22 To this same Peter he has given the keys of heaven and earth; it is in following his faith that to this day his disciples and the doctors of the Catholic Church bind and loose; they bind the wicked and loose from their chains those who do penance. Such is, above all, the privilege of those who, on the first most holy and venerable see, are the successors of Peter, sound in the Faith, and according to the Word of the Lord,
infallible.’”
Source: “The Eastern Churches and the Papacy”, S. Herbert Scott, London: Sheed & Ward, 1928. Pg. 359 (emphasis mine)
What if the school board says he is the only one allowed to?
Btw the catholic church says the magesterium is the sole interpreter of tradition and scripture, not the Pope alone. Another straw man.
To be continued…