Monotheism is the belief in the existence of only one God, who is the sole creator and ruler of the universe. It is a core belief in many religious traditions, particularly in Judaism, Christianity, and Islam. Monotheism emphasizes the oneness and uniqueness of God, rejecting the existence of multiple gods or deities. God is understood to be eternal, all-powerful, all-knowing, and sovereign over all creation.

Key Concepts of Monotheism:

1. The Oneness of God:
   Monotheism teaches that there is only one God, who is indivisible and unique. This God is the ultimate source of all that exists and has no equal or rival. God is both transcendent (beyond creation) and immanent (present within creation).
2. No Other Gods:
   In monotheism, there are no other gods to worship. Other spiritual beings, such as angels or idols, are not gods but are created by or serve the one true God. Monotheism rejects polytheism (belief in many gods) and pantheism (belief that everything is God).
3. God’s Sovereignty:
   Monotheism asserts that God is the supreme ruler over the universe, with absolute authority over all things. Nothing exists outside of God’s control, and He is the ultimate cause of everything that happens in the world.

How Does the Trinity Go Against Monotheism?

The doctrine of the Trinity in Christianity, which teaches that God exists as three distinct persons—God the Father, God the Son (Jesus Christ), and God the Holy Spirit—is often seen as a challenge to strict monotheism, as it speaks of one God in three persons. This raises the question of how the concept of the Trinity can align with the belief in one God.

Theological Reconciliation:

1. Theological Explanation of Monotheism:
   The Trinity is seen as a mystery that Christians believe is revealed through Scripture and experience. The Trinity was declared 325 years AD, by the Nicene council and caused major division.

Written by AI. A more correct, God given, explanation can be found here.