triadism

Triadism refers to a theological concept that posits the divine nature is composed of three distinct yet unified entities. This is most commonly associated with Christianity, where the doctrine of the Trinity states that God is one being existing in three co-equal persons: the Father, the Son (Jesus Christ), and the Holy Spirit. Each person is fully God, and yet there is only one God. This understanding developed over centuries of theological discussion and councils within Christianity, seeking to reconcile biblical passages describing Jesus and the Holy Spirit as divine with the monotheistic assertion of one God.

The concept is not universally accepted, even within Christianity, with various denominations and theological schools holding differing interpretations. Outside of Christianity, while some belief systems may incorporate trinitarian elements or divine triads, the specific Christian understanding of the Trinity is unique. It is important to distinguish triadism in this theological context from other uses of the word "triad" which might refer to groups of three in other fields like music, chemistry, or social dynamics. The theological triadism specifically addresses the nature of God.