Monotheistic

Monotheistic: the belief in the existence of a single (one) god. Monotheism is characteristic of the Baha'i Faith, Christianity, Druzism, Judaism, Islam, Samaritanism, Sikhism and Zoroastrianism.While they profess the existence of only one deity, monotheistic religions may still include plural concepts of the divine. For example, the Christian Trinity, in which God is a triune spirit of three eternal persons - God the Father, God the Son and God the Holy Ghost). Additionally, most Christian denominations accept the duophysite doctrine that Christ has two natures, being simultaneously divine and human. However, some Christian denominations are unitarian (do not profess the Trinity), while some embrace the monophysite doctrine instead of the duophysite. Abraham is regarded as the Patriarch of Judaism.