Reza Aslan claims that Zealot draws on twenty years of ''rigorous academic research.'' He has indeed read a good deal of significant scholarly literature, some of which he engages in the discursive endnotes. The lack of critical analysis of sources and the periodic historical confusions in his narrative, however, suggest that Zealot is not a historical investigation. The biography at the end of the book explains that his formative training was in fiction and that his academic position is in the teaching of creative writing. His presentation of Jesus' ''life and times'' (a modern genre) appears to flow out of just this literary experience. In some chapters he appears to write his ''life'' of Jesus directly from episodes in the Gospels, somewhat like the nineteenth century lives of Jesus reviewed by Albert Schweitzer a hundred years ago. Every so often, his brief sketches of life in Galilee are reminiscent of the romantic ''Galilean idyll'' of Ernest Renan's Vie de Jesu (1863). In some cases he compares the different gospel accounts of a given incident; more often he collates them, while regularly assuming a ''narrative license'' to embellish, and often to exaggerate. Periodically he takes (for example) a statement by the distinctively Matthean Jesus or a later memory of the disciples in John as a statement of Jesus.
A revival of older New Testament scholarshipWhile Zealot is not a book that would have been written by someone trained in New Testament studies today, it shares what were the standard assumptions and conceptual apparatus until forty or fifty years ago, and it collapses back into those old assumptions and concepts some of the serious attempts to challenge them made around thirty years ago.Immediately noticeable is the idealism that dominated New Testament studies as well as the ''humanities'' in western culture generally: people's actions and history generally are driven by ideas. Aslan just adds a strong emotional component: it was widespread zeal/ apocalyptic mania/Jewish nationalism that drove Jesus and nearly all Jews of his time to revolt against the Romans.Aslan also works within the standard older Christian theological scheme of the origins of ''Christianity'' as a more spiritual religion from the more parochial religion of ''Judaism.'' In this scheme the catalyst was Jesus as an itinerant individual teacher. Only after his crucifixion and resurrection was a community started by his disciples, from which a movement spread that became largely ''Gentile'' and split away from ''Judaism.'' In an earlier, more Christologically focused, version of the scheme, Jesus was the fulfillment of ''the Jewish