“The Logos existed in the very beginning, the Logos was with God, the Logos was divine” (John 1:1 Moffat).
Logos is a Name
Logos is usually translated Word, but John is using it as a name and should be left untranslated. Furthermore, Logos means much more than just Word.
The Logos Was Deity
But the part I want to focus on here is “the Logos was divine.’ I would argue that it would be even more accurately translated, “the Logos was Deity.”
According to Daniel B Wallace, in Greek Grammar Beyond the Basics (page 269), we read:
“The most likely candidate for Θεός [in John 1:1c] is qualitative. This is true both grammatically (for the largest proportion of pre-verbal anarthrous predicate nominative nominative fall into this category) and theologically (both the theology of the Fourth Gospel and the NT as a whole) …”
This means that the Word was God is not identifying the Logos as God, but rather is telling us about the nature of the Logos. In other words, “what God was, the Word was” (John 1:1 NEB).
The Trinity in the Bible
Thus John 1:1 does not prove the Trinity. It proves that the author of the Gospel of John viewed Jesus as somehow Deity. How there can be two persons identified as God, was a problem that the early church had to solve later on.
That Christian viewed Jesus as Deity can be proved not only by Scripture, but by secular authors such as Pliny the Younger. He wrote:
They (Christians) were in the habit of meeting on a certain fixed day before it was light, when they sang in alternate verses a hymn to Christ, as to a god…”
I could quote early church fathers to support this, but you get the point. The problem is how can Jesus be God and the Father in heaven be God? Yet, there cannot be two Gods.
Two Gods
It was in a desire to rectify this apparent contradiction that the early church developed the doctrine of the Trinity. “We worship one God in Trinity, and Trinity in Unity; neither confounding the Persons, nor dividing the Essence” (Athanasian Creed).
There are a number of passage in the New Testament that attribute Divinity to Jesus Christ. So there is no doubt that the Bible teaches that Jesus Christ “existed in the form of God” and that in him “the whole fullness of deity dwells bodily” (Phil 2:6; Col. 2:9). “He is the reflection of God’s glory and the exact imprint of God’s very being, and he sustains all things by his powerful word” (Heb. 1:3).
The Doctrine of the Trinity
The Trinity, then, is an authoritative doctrine based upon the Bible and sacred Tradition. It is authoritative by those who accept sacred Tradition. This would include the Eastern Orthodox Church, the Roman Catholic Church, and some traditional Protestant churches.
“Persons” was translated from the Greek word hypostases. It means, writes Mark Koscinski, “a complete and real substance, a complete entity lacking nothing.” I would translate it, “neither confounding the Beings, nor dividing the Essence.”
The Nicene Creed
The authority on the subject is the Nicene Creed. This is binding upon all who accept sacred Tradition. It says:
We believe in one Lord, Jesus Christ, the only Son of God, eternally begotten of the Father, God from God, Light from Light, true God from true God, begotten, not made, of one Being with the Father. Through him all things were made.
Interpretations are open, but it is clear that Jesus is “God from God.” Now if it is true that when “the Spirit of truth comes, he will guide you into all the truth,” the only way to reconcile that with the evidence, is that it is through the general consensus of the church that the Spirit leads us into truth.