Adolf Deißmann (1866–1937), New Testament scholar in Heidelberg and Berlin as well as one of the most important figures in the ecumenical movement after World War I, studied with the neo-Kantian Hermann Cohen (1844–1918) in Marburg and felt a lifelong debt to him. Documents presented here from Deißmann's literary estate not only convey insight into the personal relationship between Deißmann and Cohen, but also show the connections between Cohen's philosophy and Deißmann's engagement in Friedrich Naumann's National Social Union as well (...) as his research on the New Testament. The edition thus serves at the same time as a contribution to the controversial matter of the relationship between Kulturprotestantismus and liberal Judaism around 1900. (shrink)