All the Gospels derive their basic story of Jesus of Nazareth from a single source: whoever produced the first version of Mark. That Matthew and Luke are reworkings of Mark with extra, mostly teaching, material added is now an almost universal scholarly conclusion, while many also consider that John has drawn his framework for Jesus’ ministry and death from a Synoptic source as well. We thus have a Christian movement spanning half the empire and a full century which nevertheless has managed to produce only one version of the events that are supposed to lie at its inception. Acts, as an historical witness to Jesus and the beginnings of the Christian movement, cannot be relied upon, since it is a tendentious creation of the second century, dependent on the Gospels and designed to create a picture of Christian origins traceable to a unified body of apostles in Jerusalem who were followers of an historical Jesus. Many scholars now admit that much of Acts is sheer fabrication. [See "Part Three", and response to Victor.]