World religions Religions Paradigm" as "a particular way of thinking about religions which organizes them into a set of discrete traditions with a supposedly 'global' import." It typically consists of the "Big Five" religions: Christianity, Judaism, Islam, Hinduism, and Buddhism. As noted by Cotter and Robertson, the "Big Five" religions are often listed in an "Abrahamocentric order" which places the largest three Abrahamic religions—Christianity, Judaism, and Islam—before the non-Abrahamic religions Hinduism and Buddhism. The category is sometimes also extended to include other religious groups, namely Sikhism, Zoroastrianism, and the Bahá'í Faith. The inclusion of Judaism in the Big Five raises some issues;
Split of Christianity and Judaism as circumcision. According to Robert M. Price, early Christianity and Javneh-Rabbinic Judaism had their own developmental trajectories, rather than separating in a formal way. Talmudist and professor of Jewish studies Daniel Boyarin proposes a revised understanding of the interactions between nascent Christianity and Judaism in late antiquity, viewing the two "new" religions as intensely and complexly intertwined throughout this period. According to Boyarin, Judaism and Christianity "were part of one complex religious family, twins in a womb," for at least three centuries. Alan Segal also states that "one can speak of a 'twin birth' of two new Judaisms, both markedly