Twelver Shiism, the Hidden Imam, and the Revolutionary Use of Eschatology in Iran Twelver Shiism, the Hidden Imam, and the Revolutionary Use of Eschatology in Iran Theology in Five February 28, 2026 Islam divided into Sunni and Shia branches over succession after the death of Muhammad. Sunnis grounded leadership... Read More Read more about Twelver Shiism, the Hidden Imam, and the Revolutionary Use of Eschatology in Iran