I believe:
18 No man hath seen God at any time; the only begotten Son, who is in the bosom of the Father, he hath declared him. Jn 1
9 for in him dwelleth all the fulness of the Godhead bodily, Col 2
Are you sure this is what the unnamed poster meant?
Jesus Christ was not a tripartite man before his incarnation, but he was the triune God. After his incarnation, he was no less God but he became a man. His nature was tripartite, unlike any man between Cain and the disciples in John 20, when he breathed the Spirit into his disciples after his resurrection and glorification, who, at that time, likewise became tripartite men. Every man since then who has believed in him have likewise received the Spirit to quicken them and give them eternal life by his presence in their mortal bodies, making them tripartite men.
This is called the new birth, or being born again. If one did not need to be born again, then Jesus Christ would not have died in order for it to occur Why do you men think he came into the world as a man? Where did he get his power in a weak body to keep from sinning? It was by the Spirit who dwelt in his body.
A body was prepared for the Lord Jesus.
1 In the beginning was the Word, and the Word was with God, and the Word was God.
2 The same was in the beginning with God.
3 All things were made by him; and without him was not any thing made that was made.
4
In him was life; and the life was the light of men.
5 And the light shineth in darkness; and the darkness comprehended it not.
Joh 3:34 For he whom God hath sent speaketh the words of God: for God giveth not the Spirit by measure unto him.
Have you all read the scriptures enough to know how to define life? Life is the presence of God in the person of his Spirit.
Ac 2:27 Because thou wilt not leave
my soul in hell, neither wilt thou suffer
thine Holy One to see corruption. (speaking of his body which was in the tomb.
The Spirit of God retured to God who gave it when Jesus died. When his soul, body, and Spirit were reunited, God called it a birth. God said Jesus Christ is declared to be the son of God by his resurrection from the dead. Rom 1
He said his resurrection, when his body was quickened by the indwelling Spirit, was a birth, and he said Jesus Christ is the first man to be born in this manner. He is called the "firstborn from the dead."
If the Spirit of God entering into the body of Jesus was a birth, it stands that the Spirit entering into the body of those who believes in him afterward is also a birth. That is what we are told in the scriptures.
Logic 101: If every man who has ever possessed the indwelling Spirit is called a son of God, That would be only two men before the death and resurrection of Jesus Christ, Adam before the fall (Lk 3:38) and Jesus Christ in several scriptures. But every man who has become a believer in Jesus Christ since are called sons of God, would it not make sense to understand the goal as renewing men to a tripartite nature and would that not make a man a trinity, and in the image of God, who is a trinity?
I rest my case and I know already that some of you will not believe.