There is very plausable grounds for the entire Gospels being a Roman construct; the apostles' writings and views representing the antithesis of Jews and the Hebrew bible. The catholic church was initiated with the Roman heresy decree, which was instilled by a greater impact. It is plausable that all of today's Christian's ancesters were converted by force. Most plausably, the Greeks were behind the creation of Christianity - a people which esteemed the Hebrew bible since 300 BCE - yet were unable to let go of their own beliefs: both were combined and Christianity was born.