Friedrich Heiler

Who was Friedrich Heiler?

Friedrich Heiler was a German theologian and historian of religion.

Heiler came from a Roman Catholic family. 1918 he became Privatdozent in University of Munich, from where he 1920 moved to theological faculty of the University of Marburg, where he became professor 1922.

Dissatisfied with tridentine Roman Catholicism of his time he became Lutheran through the Evangelical Catholic influence of liberal Nathan Söderblom after meeting him in Sweden 1919 and receiving Holy Communion in Lutheran church. Soon he became directly involved with Lutheran High Church movement in Germany and 1929 became chairman of Hochkirchliche Vereinigung Augsburgischen Bekenntnisses. Heiler never completely abandoned his Roman Catholic faith, but developed further the idea of "Evangelical Catholicity" based on Augsburg Confession from his own liberal Catholic point of view. He, for example, did not approve the traditional Lutheran doctrine of forensic justification. Heiler favored Franciscan spirituality and he influenced the foundation of Lutheran Franciscan Third Order 1927 within Hochkirchliche Vereinigung.