You've got me; I really do not know what you're attempting to say. Sorry.
Okay.
The adoption we have is not a recreation / replacement of who we are or who we were per se** but a transformation of who we were to who we are. And the perfecting of our bodies (and melding of our bodies to our spirit i.e. a spirit-body):
1 Corinthians 15:44 (KJV)
44 It is sown a natural body; it is raised a spiritual body. There is a natural body, and there is
a spiritual body.
** 2 Corinthians 5:17 (KJV)
17 Therefore if any man be in Christ, he is a new creature: old things are passed away; behold, all things are become new.
This is referring to the transformation within (the ability to be indwelt by the Holy Spirit, awaiting the perfection of the body etc). If it was referring to our actual being then the admonitions of the NT are rather superfluous... and the daily bout we have against our sin nature would indicate we did not actually get saved...
Romans 7:6 (KJV)
6 But
now we are delivered from the law, that being dead wherein we were held; that we should serve in newness of spirit, and not in the oldness of the letter.
1 John 3:2 (KJV)
2 Beloved,
now are we the sons of God, and
it doth not yet appear what we shall be: but we know that, when he shall appear,
we shall be like him; for we shall see him as he is.
... as resurrected human beings, of course.
The over all point I was making is that Christians are adopted by God the Father.
Jesus (in body) is the only direct creation of the Father. John 1:14 / Hebrews 10:5 / Hebrews 1:5
In his preincarnate existence as God the Word, Jesus alone created all things created (John 1:1-3 / Colossians 1:13-16 / Isaiah 44:24) ergo...
Luke 3:38 (KJV)
38 Which was the son of Enos, which was the son of Seth, which was the son of Adam, which was the son of God.
In light of the full revelation of scripture:
Luke 3:38
38 Which was the son of Enos, which was the son of Seth, which was the son of Adam, which was the son of God (the Word).
And this is true with every reference of sons of God children of God... God the Word.
Genesis 1:1 (JDB: johndbaptiste's understanding of the passage)
In the beginning God [the Word] created the heaven and the earth.
Both God the Father (1 John 1:2) and God the Holy Spirit (Genesis 1:2) were there, but only God the Word acted alone in creating all things created in the beginning.
So we are not sons of Adam son of God the Father as human beings. We are sons of Adam son of God the Word.
As Christians we are sons of God the Father by adoption through faith in our Creator (God the Word become the man who died on the cross and rose the third day from death).
It may sound knit-picky, but it's really not. It's about the way we are related to God in our relationship with God. It is also a means to clear up any confusion about the Trinity (the Triune Nature of God).
The so-called Apostle's creed for example begins with the error of attributing all of creation to God the Father.
It's no wonder people avoid the subject like they do with all the bad examples and misunderstandings the traditions of men foist upon the subject...