Dive into the turbulent history of Christianity with our concise yet comprehensive guide to every notable heretic in just 5 minutes. From the early challenges faced by the Church to the theological schisms that shaped its doctrines, this video explores the beliefs and controversies surrounding key figures such as Arius, Pelagius, and Marcion, among others. Discover the diverse interpretations of scripture, the clashes over orthodoxy, and the pivotal moments in religious history that led to excommunications, schisms, and reformations. Join us as we navigate through the labyrinth of heretical movements, from the early Christian sects to modern interpretations, touching upon the Inquisition, the Reformation, and theological debates that continue to shape Christianity today. Whether you're a scholar of religious history or simply curious about the intricacies of Christian theology, this video offers a succinct overview, unpacking 25 key words and delving into the complexities of heresy and orthodoxy within Christianity.