Comparative religion Abrahamic religions consists of the three monotheistic religions, Christianity, Islam and Judaism, which claim Abraham (Hebrew "Avraham" אַבְרָהָם; Arabic "Ibrahim" إبراهيم ) as a part of their sacred history. Smaller religions such as Bahá'í Faith that fit this description are sometimes included but are often omitted. The original belief in the One God of Abraham eventually became strictly monotheistic present-day Rabbinic Judaism. Christians believe that Christianity is the fulfillment and continuation of the Jewish Old Testament. Christians believe that Jesus (Hebrew "Yeshua" יֵשׁוּעַ) is the Messiah (Christ) foretold in the Old Testament prophecy, and believe in subsequent New Testament revelations
Atheist Manifesto: The Case Against Christianity, Judaism, and Islam author highlights common features, including the contempt for the body and matter, denial of progress and science, misanthropy and hatred of the intellect. The third part "Christianisme" challenges the existence of Jesus which would be based on secondhand testimonies, asserts that the Apostle Paul, described as neurotic and hysterical, exploited the character of Jesus to lead the world in his hatred of the flesh, then explains how, opportunistically, Emperor Constantine made Christianity a state religion. In the last part "Théocratie", the author explains the relationship of the three monotheistic religions with political power, and describes their worst abuses. Then he