This book is a critical study of the doctrine of the trinity , explores the false of this doctrine. In the Greek philosophers, arguments for the Trinity and its existence of gods are a part of natural theology which is distinguished from and held to be superior to mythic and civic theology. In the ancient Egyptian arguments for existence of triad gods worshipped, incarnated and had connection with myths. The book denotes the relationship between arguments in natural Theology and metaphysics and shows the reality of God. In the pagan Celtic world in particular the representation of divinity it took the form of three identical figures, sometimes one figure with three identical heads. In Greek philosophy, God has three hypostases and one ousia " Substance " of this theology will come to be accepted terms for expressing God's trinity in the eastern church. Core idea of Trinity, 1- Father, son and Holy Spirit are presented as 3 separate gods combined into 1 god. instead of 1 God in 3 persons. 2- The Holy Spirit is seen as an impersonal force, not God himself. 3- Jesus is seem as created by the Father, not eternally God like the Father. Why " False " ? From this view the biblical picture is the Father alone is the true God. Jesus is God's son /Messiah, and the Holy Spirit is God's active force. Not 3 co-equal persons in one God. The early church leaders studied Greek philosophy . Plato and Neoplatonism talked about " the one " and " Logos " means word. John 1:1 used "logos" for Jesus. So Greek philosophy shaped how the Trinity was described, not where it started.