Again, for you to see this as paganism is an injustice to the gospel writers and the prophets. Sure, they were seeking an end to paganism but that does not mean these prophets and gospel writers were pagans. Instead of freeing your mind from pagan ideas, you have turned that against the knowledge of God.
Yes your trinity is founded in paganism, not Scripture. Here is some material to see where the founders of your organization got their ideas from.
Marie Sinclair, Countess of Caithness, in her 1876 book
Old Truths in a New Light, states: "It is generally, although erroneously, supposed that the doctrine of the Trinity is of Christian origin.
Nearly every nation of antiquity possessed a similar doctrine. [The early Catholic theologian] St. Jerome testifies unequivocally,
'All the ancient nations believed in the Trinity'" (p. 382).
Notice how the following quotes document belief in a divine trinity in many regions and religions of the ancient world.
Sumeria
"The universe was divided into three regions each of which became the domain of a god. Anu's share was the sky. The earth was given to Enlil. Ea became the ruler of the waters.
Together they constituted the triad of the Great Gods" (
The Larousse Encyclopedia of Mythology, 1994, pp. 54-55)
Babylonia
"The ancient Babylonians
recognised the doctrine of a trinity, or three persons in one god—as appears from a composite god with three heads forming part of their mythology, and the use of the equilateral triangle, also, as an emblem of such trinity in unity" (Thomas Dennis Rock,
The Mystical Woman and the Cities of the Nations, 1867, pp. 22-23).
India
"The Puranas, one of the Hindoo Bibles of more than 3,000 years ago, contain the following passage: 'O ye three Lords! know that I recognize only one God. Inform me, therefore, which of you is the true divinity, that I may address to him alone my adorations.' The three gods, Brahma, Vishnu, and Siva [or Shiva], becoming manifest to him, replied, 'Learn, O devotee, that there is no real distinction between us. What to you appears such is only the semblance.
The single being appears under three forms by the acts of creation, preservation, and destruction,
but he is one.'
"Hence the triangle was adopted by all the ancient nations as a symbol of the Deity . . . Three was considered among all the pagan nations as the chief of the mystical numbers, because, as Aristotle remarks, it contains within itself a beginning, a middle, and an end. Hence we find it designating some of the attributes of almost all the pagan gods" (Sinclair, pp. 382-383).
Greece
"In the Fourth Century B.C. Aristotle wrote: 'All things are three, and thrice is all: and let us use this number in the worship of the gods; for, as the Pythagoreans say, everything and all things are bounded by threes, for the end, the middle and the beginning have this number in everything, and these compose the number of the Trinity'" (Arthur Weigall,
Paganism in Our Christianity, 1928, pp. 197-198).
Egypt
"The
Hymn to Amun decreed that 'No god came into being before him (Amun)' and that
'All gods are three: Amun, Re and Ptah, and there is no second to them. Hidden is his name as Amon, he is Re in face, and his body is Ptah.' . . .
This is a statement of trinity, the three chief gods of Egypt subsumed into one of them, Amon. Clearly, the concept of organic unity within plurality got an extraordinary boost with this formulation.
Theologically, in a crude form it came strikingly close to the later Christian form of plural Trinitarian monotheism" (Simson Najovits,
Egypt, Trunk of the Tree, Vol. 2, 2004, pp. 83-84).
Other areas
Many other areas had their own divine trinities. In Greece they were Zeus, Poseidon and Adonis. The Phoenicians worshipped Ulomus, Ulosuros and Eliun. Rome worshipped Jupiter, Neptune and Pluto. In Germanic nations they were called Wodan, Thor and Fricco. Regarding the Celts, one source states, "The ancient heathen deities of the pagan Irish[,] Criosan, Biosena, and Seeva, or Sheeva, are doubtless the Creeshna [Krishna], Veeshnu [Vishnu], [or the all-inclusive] Brahma, and Seeva [Shiva], of the Hindoos" (Thomas Maurice,
The History of Hindostan, Vol. 2, 1798, p. 171).
https://www.ucg.org/bible-study-too...arian-gods-influenced-adoption-of-the-trinity