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
Christianity and Judaism and professional lives, forcible relocation and ghettoization, mandatory dress codes, and at times humiliating actions and torture. All had major effects on Jewish cultures. There have also been non-coercive outreach and missionary efforts such as the Church of England's Ministry Among Jewish People, founded in 1809. For Martin Buber, Judaism and Christianity were variations on the same theme of messianism. Buber made this theme the basis of a famous definition of the tension between Judaism and Christianity: Pre-messianically, our destinies are divided. Now to the Christian, the Jew is the incomprehensibly obdurate man who declines to see what has happened;