History of Dogma, Volume 2

Few books have done more to reveal how Christianity became what it is than this monumental study. Adolf von Harnack, the towering German theologian whose scholarship still shapes our understanding of the early church, traces the explosive formation of Christian doctrine in the centuries after Jesus death. Volume Two picks up the story as the nascent faith confronts its first great crisis: Gnosticism, a radical movement that threatened to dissolve Christianity into esoteric mythology and cosmological speculation. We watch the church fathers Irenaeus, Tertullian, and their contemporaries fight to articulate what would become orthodoxy, establishing the New Testament canon, defining the rule of faith, and building the institutional structures that would persist for two millennia. Harnack shows us this was no inevitable process but a fierce, contested battle over meaning, authority, and the very question of what Christians were supposed to believe. For anyone who wants to understand the intellectual origins of Western religions most influential institution, this remains an indispensable excavation of the doctrines we inherit without always knowing how we inherited them.