It has everything to do with it, and you're just avoiding it, you're intentionally turning a blind eye on the real motive and root cause behind this squabble about "God's nature".
Stop misrepresenting my position or you will be removed from the discussion. If you are (erroneously) going to insist that this is about identity politics, the
only sense in which it is is about who Christ is, who he claimed to be. Jesus said he came to bring "a sword," that he came to set people against each other, even members of one's own family.
That is what we are discussing,
not identity politics.
It has everything to do with Trinity or Trinitarian, because it originated from their decree,
The Creed
affirmed--which means it was already believed by Christians--the deity of Jesus, and by extension, the deity of the Holy Spirit. But, there is no formulation of the doctrine of the Trinity.
and the purpose of which was to establish their own authority. Neither did the biblical Christ preach "God of three persons", nor did he weaponize it against any group.
No, but he implicitly and explicitly claimed to be God, and the Jews tried to kill him for it at least twice, and succeeded in the end. What you don't seem to understand is that the doctrine of the Trinity is at the core of Christianity, by which we understand all else. It is a doctrine that defines Christianity and followers of Christ over against all other worldviews and their adherents. It is divisive because it cannot be otherwise and it has nothing to do with identity politics.
Did he criticize any Pharisee or Sadducee for not being a trinitarian? Being incorrect on certain OT doctrines? Or their corruption and hypocrisy? Which woe in Matt. 23 has anything to do with a doctrine?
Not at all relevant. They didn't
know him, that is what is relevant.
Joh 1:9 The true light, which gives light to everyone, was coming into the world.
Joh 1:10 He was in the world, and the world was made through him, yet the world did not know him.
Joh 1:11 He came to his own, and his own people did not receive him.
Joh 1:12 But to all who did receive him, who
believed in his name, he gave the right to become children of God, (ESV)
Joh 3:18 Whoever believes in him is not condemned, but whoever does not believe is condemned already, because he has
not believed in the name of the only Son of God. (ESV)
Joh 20:31 but these are written so that you may believe that Jesus is the Christ, the Son of God, and that by believing you may have life
in his name. (ESV)
To believe "in the name of the only Son of God," is to believe in all that he said he is.
From M. R. Vincent's
Word Studies in the New Testament, regarding John 1:12:
"Expressing the sum of the qualities which mark the nature or character of a person. To believe in the name of Jesus Christ the Son of God, is to accept as true the revelation contained in that title."
That would necessarily entail his deity.
From Vincent regarding Matt 28:19:
"In the name (εἰς τὸ ὄνομα)
Rev., correctly, “
into the name.” Baptizing
into the name has a twofold meaning. 1.
Unto, denoting
object or
purpose, as εἰς μετάνοιαν,
unto repentance (Mat_3:11); εἰς ἄφεσιν ἁμαρτιῶν,
for the remission of sins (Act_2:38). 2.
Into, denoting
union or
communion with, as Rom_6:3, “baptized
into Christ Jesus;
into his death;”
i.e., we are brought by baptism into fellowship with his death. Baptizing into the name of the Holy Trinity implies a spiritual and mystical union with him. Eἰς,
into, is the preposition commonly used with
baptize. See Act_8:16; Act_19:3, Act_19:5; 1Co_1:13, 1Co_1:15; 1Co_10:2; Gal_3:27. In Act_2:38, however, Peter says, “Be baptized
upon (ἐπὶ) the name of Jesus Christ; and in Act_10:48, he commands Cornelius and his friends to be baptized in (ἐν) the name of the Lord. To be baptized upon the name is to be baptized on the confession of that which the name implies:
on the ground of the name; so that the name Jesus, as the contents of the faith and confession, is the ground upon which the becoming baptized rests.
In the name (ἐν) has reference to the
sphere within which alone true baptism is accomplished. The
name is not the mere
designation, a sense which would give to the baptismal formula merely the force of a
charm. The
name, as in the Lord's Prayer (“Hallowed be thy name”), is the expression of the sum total of the divine Being: not his
designation as God or Lord, but the formula in which all his attributes and characteristics are summed up. It is equivalent to
his person. The finite mind can deal with him only through his name; but his name is of no avail detached from his nature. When one is baptized into the name of the Trinity, he professes to acknowledge and appropriate God in all that he is and in all that he does for man. He recognizes and depends upon God the Father as his Creator and Preserver; receives Jesus Christ as his only Mediator and Redeemer, and his pattern of life; and confesses the Holy Spirit as his Sanctifier and Comforter."
If you don't even understand the nature of man and you don't even bother to address it, how can you get a handle on the nature of God?
We start with the nature of God and work down to man, not the other way around.
The "specific issue" Paul addressed was not about God's nature, but those parishioners' nature - carnal, spiritually immature.
Of course, which has nothing to do with this discussion.