Martin Kähler questioned the usefulness of the search for the historical Jesus, making the famous distinction between the "Jesus of history" and the "Christ of faith", arguing that faith is more important than exact historical knowledge. Rudolf Bultmann (1884–1976), who was related to the Religionsgeschichtliche Schule, emphasized theology, and in 1926 argued that historical Jesus research was both futile and unnecessary; however, Bultmann slightly modified that position in a later book. The first quest ended with Albert Schweitzer's 1906 critical review of the history of the search for Jesus' life in The Quest of the Historical Jesus—From Reimarus to Wrede. The first quest was challenged in the 19th and early 20th centuries by authors who denied the historicity of Jesus, notably Bauer and Drews. The second quest started in 1953, in a departure from Bultmann. Several criteria, the criterion of dissimilarity and the criterion of embarrassment, were introduced to analyze and evaluate New Testament narratives. This second quest declined in the 1970s due to the diminishing influence of Bultmann, and coinciding with the first publications of George Albert Wells, which marks the onset of the revival of Christ myth theories. According to Paul Zahl, while the second quest made significant contributions at the time, its results are now mostly forgotten, although not disproven. The third quest started in the 1980s and introduced new criteria. Primary among these are the criterion of historical plausibility, the criterion of rejection and execution, and the criterion of congruence (also called cumulative circumstantial evidence), a special case of the older criterion of coherence. The third quest is interdisciplinary and global, carried out by scholars from multiple disciplines and incorporating the results of archeological research. The third quest primarily yielded new insights into Jesus' Palestinian and Jewish context rather than the person of Jesus himself. It also has made clear that all material on Jesus has been handed down by the emerging Church, raising questions about the criterion of dissimilarity, and the suitability of ascribing material solely to Jesus rather than the emerging Church. A historical Jesus existed These critical methods have led to a demythologization of Jesus. The mainstream scholarly view is that the Pauline epistles and the gospels describe the "Christ of faith", presenting a religious narrative that replaced the historical Jesus who lived in 1st-century Roman Palestine, but that there is no doubt that a historical Jesus did exist. New Testament scholar Bart