It was, and is, known as monotheism.
The belief in one God is Monotheism.
Monotheism - is the belief in just one God.
Beleif in One God.
monotheism - the belief in only one God
Belief in One God.
Polytheism is belief in many Gods and monotheism is beief in only one God
Monotheism, or belief in one God. The three faiths mentioned are specifically known as the Abrahamic faiths.
The belief in more than one god or goddess.
Monotheism.See the Related Links.Link: Who founded Hebrew monotheism?Link: What do Jews believe about God?
One of the central beliefs in Judaism is the belief in one God, known as monotheism. Jews believe that God is the creator of the universe and that He is all-powerful, all-knowing, and eternal. This belief is expressed in the foundational prayer of Judaism, the Shema, which proclaims, "Hear, O Israel: The Lord our God, the Lord is one."
Believing in one god is called monotheism, while believing in multiple gods is called polytheism.
The belief that there is only one God is called Monotheism.