My body is 100% me and my spirit is 100% me and my soul is 100% me.
Yes, but that's not the point. You are not 100% body AND 100% soul AND 100% spirit ─ there isn't 300% of you, there's only 100% of you, the sum of body and soul and spirit.
Whereas the doctrine of the Trinity says that God is both one, and three 'persons', Yahweh, Jesus and the Holy Ghost, who are distinct from each other AND that each of these is 100% of God AND that this doesn't make sense and so has to be called a 'mystery in the strict sense'.
But of course, IF you don't want to consider and decide to ignore what happened when The Word was made flesh.
In Mark, the earliest gospel version ie the original story (at Mark 1:10), Jesus is simply an ordinary human until, at his baptism, Yahweh adopts him as his son, in the Jewish manner ─ not just Psalm 2:7, which Acts 13:33 specifically mentions, but also 2 Samuel 7:14 and Psalm 89:26-27. When the authors of Matthew and of Luke (the other two synoptics) took Mark's text and reworked and added to it, they brought in a virgin and a divine insemination (which are from Greek tradition).
John 17:5 And now, O Father, glorify thou me with thine own self with the glory which I had with thee before the world was.
That isn't a claim to be God, or the equal of God. It's perfectly consistent with Jesus' claim to be the agent of God, deriving any power he has from God.
John 20:28 And Thomas answered and said unto him, My Lord and my God.
A fair point. I should have said, 'uncontradicted by Jesus', not just 'uncontradicted'.
So which do you prefer, the word of Jesus or the word of Thomas? They can't both be right.
Phil 2: 5 You must have the same attitude that Christ Jesus had.
6 Though he was God, he did not think of equality with God as something to cling to.
7 Instead, he gave up his divine privileges ; he took the humble position of a slave and was born as a human being. When he appeared in human form,
8 he humbled himself in obedience to God and died a criminal’s death on a cross.
This distinguishes two characters, Jesus and God. It says (Philippians 2:6) ὃς ἐν μορφῇ θεοῦ ὑπάρχων οὐχ ἁρπαγμὸν ἡγήσατο τὸ εἶναι ἴσα θεῷ ie that Jesus had 'the form of God' (morphē theou) but 'did not count equality with God (isa theō) a thing to be grasped (harpagmon)' ie realized equality with God was not possible. It never says Jesus is God or that Jesus and God are the same person.
and so much more but uncontradicted.
No, relentlessly and totally contradicted by Jesus himself. Here's a longer list of things Jesus said by way of making it perfectly clear that he wasn't God:
Mark 2:10 “the Son of man has authority on earth to forgive sins”
Mark 12: 29 Jesus answered, “The first is, 'Hear, O Israel: The Lord our God, the Lord is one;” ... 32 And the scribe said to him, “You are right, Teacher; you have truly said that he is one, and there is no other but he;
Matthew 20:23 “to sit at my right hand and at my left is not mine to grant, but it is for those for whom it has been prepared by my Father.”
Matthew 24:36 “But of that day and hour no one knows, not even the angels of heaven, nor the Son, but the Father only.”
Luke 18:19 “Why do you call me good? No one is good but God alone.”
John 5:19 “the Son can do nothing of his own accord, but only what he sees the Father doing”
John 5:30 “I can do nothing on my own authority; [...] I seek not my own will but the will of him who sent me.”
John 6:38 “For I have come down from heaven, not to do my own will, but the will of him who sent me”
John 8:42 “I proceeded and came forth from God; I came not of my own accord, but he sent me.”
John 10:29 “My Father [...] is greater than all”.
John 14:10 “The words that I say to you I do not speak on my own authority; but the Father who dwells in me does his works.”
John 17:3 “And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.”
John 20:17 “I am ascending to my Father and your Father, to my God and your God.”
Please show me where Jesus contradicted any of these statements.
And where
anyone in the NT says the Holy Ghost is God, not just God's errand boy.
And please explain why there was no doctrine of the Trinity before the 4th century.
And why the doctrine of the Trinity is incoherent in the manner I mentioned and so has had to have been given the special excuse (by express church doctrine) that it's 'a mystery in the strict sense' and 'not contrary to reason but above reason' and similar nonsense.