Can you show how your view does not contradict this part--and so shall we ever be with the Lord (1 Thessalonians 4:16-17)?
Adam would have ever been with the Lord had he not rebelled against the commandment.
God has no beginning. Only God possesses eternal life
in Himself. He existed from everlasting and exists to everlasting.
What has no beginning cannot have an end. It is not possible.
"The Logos ("Word") of God was in the beginning with God. In Him was life [zōḗ], and the life [zōḗ] is the light of men." (John 1:2 & 4).
But
we are
part of the creation. We are the descendants of created human beings.
We had a beginning. Only if we possessed eternal life
in ourselves could that which had a beginning never have an ending.
What happened to Adam is PROOF of the fact that If the
created human being suffers the loss of the life of God which is being
continually given to it in the Word of God, it cannot remain immortal. The Son of God alone
possesses His immortality in that way.
What Adam did is also PROOF of the fact that what has a beginning CAN have an end - if it chooses to rebel against God and
suffers the loss of the eternal life it has been given in the Word of God which created it.
THE RIVER OF LIFE FLOWS CONTINUALLY
Christ compared the (eternal) life which God possesses in Himself to a river of life and to living water which flows continually.
God is always becoming. The life of God is not "static" living water. It must be given to us
continually in Christ, and we must drink of the living water
continually in order to maintain the eternal life which exists only in God, which only God and the Son of God has in Himself.
The lie told first to Eve which she repeated to Adam was "You will NOT surely die".
Adam and Eve were immortal BUT they were CREATED human beings which UNLIKE GOD, had a beginning. What has a beginning CAN have an end.
Immortality for created human beings does not mean we have become our own Creator.
"He (Christ) alone possesses immortality and lives in unapproachable light, whom no human has ever seen or is able to see. To him be honor and eternal power! Amen." (1 Timothy 6:15-16)
"For as the Father hath life [zōḗ] in himself; so hath he given
to the Son to have life [zōḗ] in himself." (John 5:26).
"I am the First and the Last, and the Living [zao] One, and I became dead [nekros],and behold, I am alive [zao] to the ages of the ages, Amen. And I have the keys of hades and of death." (Revelation 1:17-18).
The source of the immortality of a created human being will always be the eternal life
given to it by God.
"In Him (God) we live | are alive [zao], and move, and have our being; For we are also his offspring." (Acts 17:28).
Human beings were created in the image and likeness of God. Does that mean that we can be
like God, having eternal life in ourselves and thus possessing our own immortality?
"The serpent said to the woman, "Surely you will not die, for God knows that when you eat from it your eyes will open and you will be
like divine beings who know good and evil." (Genesis 3:4-5).
Does
the following mean that we will be
like Christ (having eternal life in ourselves and hence possessing our own immortality)?:
1 John 3:2
"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."
We will
never be like Him
in the sense of possessing eternal life in ourselves just because God has
given us eternal life
IN HIM. If that were possible then
we would have become our own Creator - and this would be "just because through
HIS resurrection our dead bodies will be quickened and raised, and through
HIS life that is
given to us IN HIM, following the resurrection of our dead bodies, we will be immortal".
We are all the descendants of Adam and Eve. Created human beings. We do not become our own Creator and the source of our own immortality derived from "our own "eternal life that
we possess
in ourselves when we have been resurrected from the dead.
Something else I have to wonder, the fact you keep saying Adam did what he did because he believed the lie. If he believed the lie that should mean he was deceived then. Which then contradicts 1 Timothy 2:14 if so.
IMO Adam is at the very least just as responsible as Eve (if not more) - because the commandment not to eat of the tree of knowledge of good and evil and the warning that if he did he would surely die, Adam received directly from God. Genesis records the creation of Eve only after this. She would have learned the commandment from her husband.
The serpent did not approach Adam saying, "Has God INDEED said" and then misquote what God said - because Adam knew exactly what God had said, because God had spoken to him directly. When the serpent asked Eve the question and then contradicted God, he was attempting to plant other seeds in her mind - that possibly Adam had misunderstood what God said and did not know what he was talking about, and it was Adam who had misquoted the commandment when he passed it onto Eve - or even worse, that Adam had lied to her - or even worse, that God had lied to Adam.
But Adam knew what the Word of God was and he knew that what the serpent said was false doctrine. Had he wanted to he could have mediated for Eve between Eve and God, and received life for her in that way. God was able because nothing is impossible for God. But the notion that he would become like a divine being (i.e like God Himself), and have the knowledge that God had forbidden him, was what motivated him.
IMO Adam chose to believe the false doctrine - just like those who choose to believe false doctrines today. In many cases they know that what the false doctrine teaches is a lie and contradicts the Word of God, but the love of money, the desire for the married female Pastor preaching false doctrine who had thrown seductive suggestive remarks - all sorts of things - cause people to choose the lie over the truth when they know the truth.
That does not mean that everyone who follows false doctrine knows the truth and does so because of a motive - some are indeed deceived - but I doubt that was the case with Adam. He had communion with God in the Garden of Eden and God had spoken directly to him. He was the prophet (and the high priest representing his wife).
Maybe the reason Adam did what he did was not because he too believed the lie, but maybe because he loved his wife so much that, in his mind at the time, if she's going down, he's going down with her?
I believe Adam could have mediated between Eve and God on behalf of Eve, and he knew it, but he chose to also follow the lie because of the benefits the "Pastor of false doctrine" preached would be his if he followed the lie.
I don't know what sacrifice for the sin God would have required if Adam had mediated between Eve and God without committing the same sin. Maybe Adam being the son of God who had never sinned as yet could have sacrificed his life for Eve and have been resurrected by God because of his own righteousness (which he would have maintained IF he had not followed in the same sin).
But that's speculative.