This monograph explores the connection between philosophy and theology in Lohmeyer's thinking. His philosophical orientation is based on Richard Hönigswald's cognitive theory. For Lohmeyer, the historical question of New Testament contents is inseparably connected with their factual justification. As a result, Lohmeyer's thought presents an alternative to purely history-critical research, as well as to the existential interpretation of the Bultmann school of thought.