liberal-protestant · 1851-1930

Adolf von Harnack

University of Berlin (church history); Royal Library / Kaiser-Wilhelm-Gesellschaft

Adolf von Harnack

Background

Adolf von Harnack (1851–1930) was the preeminent church historian of his generation and the defining voice of German liberal Protestantism: professor at Berlin, historian of dogma, and organizer of Wilhelmine scholarly institutions. His Berlin lectures of 1899–1900, published as Das Wesen des Christentums (What is Christianity?), distilled the liberal program: the gospel is the fatherhood of God, the infinite value of the soul, and the ethic of love — a kernel separable from the dogmatic husk that church history wrapped around it. Late in his career, in technical work not in our corpus, he argued for strikingly early dates for Acts and the Synoptics.

Harnack's characteristic move in this wiki is the distinction: between Easter message and Easter faith, between the gospel and dogma, between the apostolic writings and the canon that later enclosed them. He is a moderate everywhere — which is why both maximalists and radicals treat him as their most instructive opponent.

Positions held in this wiki

Key works in our corpus

Principal critics

See also

Last compiled: 2026-07-05