What Are Heresies? Catholic Introduction to Heresies with Dr. Christopher Mooney & Dr. Jim Prothro

What exactly is a heresy—and why does the Catholic Church spend time talking about it? In this introductory episode, Dr. Christopher Mooney and Dr. Jim Pro from the Augustine Institute unpack the meaning of heresy, how the Catechism of the Catholic Church defines it, and why understanding heresies actually helps us see the truth more clearly.

Too often, the word “heresy” brings to mind images of medieval punishments or harsh condemnations—but the reality is far richer. This series explores ancient heresies, how they creep into modern life, and how knowing the “boundaries” of truth helps Catholics grow in faith, freedom, and love of Christ.

📖 In this episode you’ll learn:
o The true definition of heresy from the Catechism (CCC 2089)
o The difference between formal and material heresy
o Why identifying heresy isn’t about condemning others—but about seeing the truth more clearly
o How boundaries in faith protect us, like cones on a driving course
o Why the early Church Fathers and saints matter in the fight for truth

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#CatholicHeresies #DoctrinalDevelopment #SaintlyWitnesses #historicalcontext #ChurchResponse #culturalimpact #UnpackingHeresies #churchhistory

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