Hi, yes if you see the OP, it actually agrees with you in a sense. You see, most Christians believe that God is a Trinity (complex) and I believe more in the oneness of God - that's what I mean by "non-Trinitarian". The Christian Trinity doctrine states that God exists in "three persons". You see, for example, one of the reasons that Jewish people do not see Christianity as valid is because of the Trinity (God in three persons). Jewish people do not believe that God has "parts" or "persons" and I also see God as one.
The following may also help:
At the end of the Gospel of John, it tells us what it's purpose is. Does it say that it's purpose is to form doctrine for those who already believe? No, it says there were "
many other things..." but
"these were written" that "
you" may believe. Who is it saying "that you may believe" to? Is it saying this to apostles and members of the Church who already believe? No, it is saying "that you may believe" to the people of the day (primarily Greek/Roman/pagans). So, of course it would use terminology and parables that they could relate to and the early Church did as well (e.g. in prayers at mass).
Again, notice how it says "
but these were written that you may believe". What is the "
these" that were written for
them? What I am saying is that "
these" were the father-son "god" parables written for "
them" that "
they" may believe. They weren't written for us modern monotheists.
This is one of the Roman "gods". The Greeks/Romans believed in many "gods".
https://en.wikipedia.org/wiki/Jupiter_(mythology)
By the way, "Ju-piter" means "sky father". 'pater" is the Latin word for "father". Notice "sky"/"heavens". Notice how we now have the planet Jupiter in the "sky". Also notice Jupiter "sky-father", and Christian "Father in Heaven".
The Greeks/Romans believed in many "gods", including "gods' who impregnated human women and had human-god children. The coincidence with Christianity seems uncanny.
The Scriptures may not be as "simple" as might appear due to Roman/Greek/pagan influence. The Romans emperors themselves were also called "son of god" ("divi filius" in Latin).