Many mainstream biblical scholars respond that most of the perceived parallels with mystery religions are either coincidences or without historical basis and/or that these parallels do not prove that a Jesus figure did not live. Boyd and Eddy doubt that Paul viewed Jesus similar to the savior deities found in ancient mystery religions. Ehrman notes that Doherty proposes that the mystery cults had a neo-Platonic cosmology, but that Doherty gives no evidence for this assertion. Furthermore, "the mystery cults are never mentioned by Paul or by any other Christian author of the first hundred years of the Church," nor did they play a role in the worldview of any of the Jewish groups of the first century.