What exactly is heresy? It's a word that carries a lot of weight in Christian history, sometimes sparking fiery debates and even shaping the course of the Church. Join us this week as we delve into the fascinating (and sometimes unsettling) world of early Christian heresies. We'll explore some key historical examples, unpack why they were considered so dangerous, and discuss what we can learn from these controversies for our faith today. Prepare to have your understanding of Christian doctrine challenged and enriched!