Monotheism (from Greek μόνος, monos, "single", and θεός, theos, "god") is the belief in the existence of one god or in the oneness of God. Monotheism is characteristic of Atenism, Bahá'í Faith, Christianity, Hinduism, deism, Islam, Ravidassia, Judaism, Sabianism, Eckankar, Sikhism and Zoroastrianism.
Read more about Monotheism: Origin and Development, Definitions, Forms, Atenism, Indigenous American Tradition, Abrahamic Religions, Chinese View, Tengriism, New Religious Movements