Talk more. I think I agree with you, so far I concur with all that you've put forth. Can you elaborate more?
First you have to decide if what I wrote is an accurate assessment. I believe it is.
I will probably say too much in going further but, perhaps this will help in generating some fresh thoughts:
Note: #1 Both Adam and Jesus came from hand of God. Both were innocent purposed to be made Holy. Jesus was not God but had the Spirit of God: *“Who, although being essentially one with God and in the form of God [possessing the fullness of the attributes which make God God], did not think this equality with God was a thing to be eagerly grasped or retained, But [the Word that Moses saw per Ex 33:20-23 KJV] stripped Himself [of all privileges and rightful dignity], so as to assume the guise of a servant (slave), in that He became like men and was born a human being, withheld nothing from Him of His Father’s power indwelling Him until the cross when it was withdrawn for Him to be able to descend into the grave for setting the captives free.
#2 Death could not hold Jesus because He was without sin. At this point in time was His Father’s Spirit free to re-enter the life of the human Jesus to raise Him up to His new Glorified state. *Php 2:6-7 (AMP)
Now, because the new birth from above made possible by His resurrection, add all that to this:
“But if the Spirit of him that raised up Jesus from the dead dwell in you, he that raised up Christ from the dead shall also quicken your mortal bodies by his Spirit that dwelleth in you. Romans 8:11 (KJV)
By that fact, I believe we can conclude if we are born again the only difference between Jesus and us is we were born in sin that innocence evaporated soon after infancy due to several factors we might discuss later whereas His didn’'t but went on by the nurturing of the Holy Ghost unto perfection in the Father. The humanly vulnerable Jesus was given to protect His ‘Birth’ right Him against the wiles of Satan. The new born of Him is given the very same responsibility. cf John 17:1
ff
Both Adam and Jesus came from the hand of God. Both were innocent purposed to be made Holy. Both were “made” Spiritual ‘babies’ to be brought along into ‘sonship’ and further along unto ‘fatherhood’ in the Godhead. Only by the living out of both lives, both human and divine, would God the Father’s heart’s desire of having “many sons brought unto glory” be realized.
Thus I hope we can see His sinless conception to be the only way for entrance into Adam’s race for man's redemption. A sinless being had come into Adam's race without divinity but subjected to it and from the outside was it the only way. Everything else Jesus did could have been done by, and many times was done by, anyone God chose. [that might have been part of the reason for Moses and Elijah’s conversation with Jesus on the Mount that day]. Paul worked all this out by his life for our understanding. He was an extension of Jesus and performed in the ways of God Jesus could never have done in a world that would not have received Him except for what they could get out it. cf John 6:1
ff. Such is the action of a corrupted human nature Paul was given to ‘*witness’ to of God..
*martyrdom