someone else speaks in the first person plural ("we"), ostensibly as the voice of a community that believes the testimony of this other person called the "beloved disciple" to be true. More recently, scholars including Adele Reinhartz and Robert Kysar have challenged the idea of a Johannine community and cite the lack of evidence for such a community. Possible Gnostic origins Criticism in the early 20th century centered on the idea of the Logos (word), which was perceived as a Hellenistic concept. Thus H. J. Holtzmann hypothesized a dependence of the work on Philo Judaeus; Albert Schweitzer considered the work to be a Hellenized version of Pauline mysticism, while R. Reitzenstein sought the work's origin in Egyptian and Persian mystery religions. Rudolf Bultmann took a different approach to the work. He hypothesized a Gnostic origin (specifically Mandaeanism which maintains that Jesus was a mšiha kdaba or "false prophet,") for the work. He noted similarities with the Pauline corpus, but attributed this to a common Hellenistic background. He claimed that the many contrasts in the Gospel, between light and darkness, truth and lies, above and below, and so on, show a tendency toward dualism, explained by the Gnostic roots of the work. Despite the Gnostic origin, Bultmann commended the author for several improvements over Gnosticism, such as the Judeo-Christian view of creation and the demythologizing of the role of the Redeemer. He saw the Gospel as an investigation into a God who was wholly Other and transcendent, seeing no place in the vision of the author for a Church or sacraments. Bultmann's analysis is still widely applied in German-speaking countries, although with many corrections and discussions. Wide-ranging replies have been made to this analysis. Today, most Christian exegetes reject much of Bultmann's theory, but accept certain of his intuitions. For instance, J. Blank uses Bultmann in his discussion of the Last Judgment and W. Thüsing uses him to discuss the elevation and glorification of Jesus. In the English-speaking world, Bultmann has had less impact. Instead, these scholars tended to continue in the investigation of the Hellenistic and Platonistic theories, generally returning to theories closer to the traditional interpretation. By way of example, G.H.C. McGregor (1928) and W.F. Howard (1943) belong to this group. The discovery of the Dead Sea Scrolls in Qumran (1946/47–1956) marked a change in Johannine scholarship. Several of the hymns, presumed to come from a community of Essenes,