Every Heresy Explained in 10 Minutes

Every Heresy in Explained in 12 Minutes Every major Christian heresy explained in one video, from Arianism and Gnosticism to Pelagianism, Nestorianism, and Modalism. This video breaks down the theological errors that the early church councils rejected and why precise beliefs about Jesus, God, and human nature matter so much. Whether you're studying church history, theology, or the Council of Nicaea, this guide covers heresies like Docetism, Adoptionism, Tritheism, Apollinarianism, and more. Understanding these debates reveals why Christianity stands or falls on specific claims about the nature of Christ and the Trinity. 00:00 - What Is Heresy? 00:27 - Theological Liberalism 01:06 - Arianism 01:53 - Modalism & Partialism 02:44 - Tritheism 03:21 - Apollinarianism 03:59 - Nestorianism 04:40 - Monophysitism & Adoptionism 05:53 - Pelagianism & Gnosticism 07:09 - Remaining Heresies