When documentaries explore Christianity, they have little
difficulty finding diverse manifestations of faith and practice. A global survey also reveals a surprising diversity when it comes to the content of the Bible.
The Zion Christian Church—an African-initiated church that's powerful in South Africa—traces its origins to John Alexander Dowie, a 19th-century Scottish spiritual entrepeneur who founded the city Zion, Illinois.
Philip Jenkins is professor of history at Baylor University's Institute for Studies of Religion and author of The Great and Holy War: How World War I Became a Religious Crusade and The Many Faces of Christ: The Thousand-Year Story of the Survival and Influence of the Lost Gospels.