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
World religions World religions World religions is a category used in the study of religion to demarcate the five—and in some cases six—largest and most internationally widespread religious movements. Christianity, Islam, Judaism, Hinduism, and Buddhism are always included in the list, being known as the "Big Five". Some scholars also include another religion, such as Sikhism, Zoroastrianism, or the Bahá'í Faith, in the category. The world religions paradigm was developed in the United Kingdom in the 1960s, where it was pioneered by phenomenological scholars like Ninian Smart. It was designed to broaden the study of religion away from its heavy focus on