Western religions Western religions Western religions refers to religions that originated within Western culture, and are thus historically, culturally, and theologically distinct from the Eastern religions. The term Abrahamic religions (Islam, Eastern Christianity and Judaism) is often used in lieu of using the East and West terminology. Western culture itself was significantly influenced by the emergence of Christianity and its adoption as the state church of the Roman Empire in the late 4th century and the term "Christendom" largely indicates this intertwined history. Western Christianity was significantly influenced by Hellenistic religion (notably Platonism and Gnosticism) as well as the Roman imperial cult.
Christianity and Judaism as inherently polytheistic, and rejects the Christian attempts to explain the Trinity as a complex monotheism. Christian festivals have no religious significance in Judaism and are not celebrated, but some secular Jews in the West treat Christmas as a secular holiday. Christians believe that Christianity is the fulfillment and successor of Judaism, retaining much of its doctrine and many of its practices including monotheism, the belief in a Messiah, and certain forms of worship like prayer and reading from religious texts. Christians believe that Judaism requires blood sacrifice to atone for sins, and believe that Judaism has abandoned this since