Abrahamic religions "Abrahamic traditions" has been challenged. In 2012, Alan L. Berger, Professor of Judaic Studies at Florida Atlantic University, in his Preface to "Trialogue and Terror: Judaism, Christianity, and Islam after 9/11" wrote that there are "commonalities", but "there are essential differences between the Abrahamic traditions" both "historical and theological". Although "Judaism birthed both Christianity and Islam", the "three monotheistic faiths went their separate ways". The three faiths "understand the role of Abraham" in "differing ways", and the relationships between Judaism and Christianity and between Judaism and Islam are "uneven". Also, the three traditions are "demographically unbalanced and ideologically diverse". Also
Origins of Christianity successors of the Pharisees claimed hegemony over all Judaism, and – at least from the Jewish perspective – Christianity emerged as a new religion. Yet, Robert Goldenberg asserts that it is increasingly accepted among scholars that at the end of the 1st century CE there were not yet two separate religions called "Judaism" and "Christianity". According to Philip Jenkins, as late as the end of the second century, Christianity and Judaism had a lot in common, and Christian denominations were still strongly divided on the meaning and interpretation of their own faith. Origins of Christianity Early Christianity has its roots