In this episode of Noll’s Nephew, we dive into one of the most misunderstood teachings of the Catholic Church — papal infallibility. What does the Church actually mean when it says the pope is infallible? When does it apply, and what conditions must be met for a teaching to be considered ex cathedra? We’ll look at Scripture, Church history, and the guidance of the Magisterium to understand why infallibility exists, how it protects the truth of Christ’s Gospel, and why the pope cannot contradict established doctrine. Discover how infallibility safeguards unity and faith—not authority for authority’s sake.