No, he hasn't.
The issue is his idea of "spiritual death". No passage speaks of Adam as dying spiritually.
In fact, while Scripture deals with people who are "spiritually dead" the notion of a "spiritual death" as presented in this thread is myth.
The "second death" is for the "spiritually dead" (those who do not have life in Christ).
The issue is how much
@The Biblicist 's view is foundational to his theory and how much is actual Scripture.
Think of it,
@Iconoclast . Who does Scripture present as being alive spiritually and then dying? Adam? No. The lost? No. They will die the second death but they are not made spiritually alive. The believer? No. We are made alive but not to die.
There is such a thing as necessary inference in proper biblical exegesis. This is when a statement is made in scripture that leaves no other reasonable conclusion.
Genesis 2:17 explicitly states that Adam would die "in the day" he ate. Romans 5:12 repeatedly says by that one act of disobedience "death" entered the world. Hence, there can be no reasonable question that Adam died in some sense at the very moment he sinned. No conjecture here. No speculation needed to draw that conclusion.
Now, his body did not die "in that day" as Genesis 5 explicitly says that he "lived" for 930 years. Hence, death in the sense of his body being separated from his spirit did not occur "in that day." No speculation here.
Whatever the nature of death that had its entrance into the world in direct connection with his sin event is the same death "passed" on to all men. No speculation here as that is what Romans 5:12 clearly states. The "death" that entered is the "death" that was "passed" unto all mankind.
Hence, this leaves us only with three possible options for defining the nature of "death":
1. Spiritual death - spiritual separation from God due to sin
2. Physical death - material separation from immaterial
3. Second Death - separation of spirit,soul, and body eternally from God in Gehenna
I do not believe it is speculation to conclude that Adam was not cast into Gehenna spirit, soul and body "in the day" he sinned.
I do not believe it is speculation to conclude that Adam was not materially separated from his spirit "in the day" he sinned as Genesis 5 specifically says "he LIVED" and did not die until 930 years later.
Hence, that leaves only one other option and that "in the day" he sinned he suffered "spiritual separation from God due to sin. This must be the first aspect of death because it separates any living being from God who is the source of all life - "being alienated from life of God" which sets all other forms of death in motion. Without this aspect occuring first no other aspect of death is possible.
I don't think this is speculation either because the same "death" which entered the world at the point of his sin is the same "death" which is "passed" down to all mankind. Hence, all we have to do is determine the nature of death which all mankind receive from Adam in order to define the nature of death that occurred "in the day" he sinned because it is that same "death" passed down to all mankind. I don't believe that is speculation unless you can show that in Romans 5:12 "death" in the first phrase is not the same "death" in the second phrase. The normal reading of the text would demand the "death" that entered this world in direction connection with his sin event is the same "death" passed down to all mankind - that is not speculation but simply the obvious normal reading of that text. Not only it is the obvious normal reading of that text but in Romans 5:15-19 it is repeatedly stated that it is that one act of disobedience, that one sin, by which "many be dead" and many be "condemned. So, there is no speculation here at all but a repeated statement that offers DENIES any other alternative but the death directly connected with that one sin event.
So, how does "death" enter our life? It does not enter due to our sin(s) as that is repudiated over and over again in Romans 5:15-19. If it entered our lives by our sins then Paul could not say over and over again "by one man's disobedience many be made sinners" but would have to say "by many men's sins many were made sinners."
So, how does "death" enter our life? Death does not have its entrance by our separation from God spirit soul and body by casting us in Gehenna! No conjecture here, because that is obviously false.
So, how does "death" enter our life? Death does not have entrance by separation of our material body from our immaterial spirit or physical death because we are born into this world and continue to LIVE physically until that occurs at a point in time.
The only other possible alternative is that "death" enters our life as spiritual separation from God as we come into this world "dead" in spirit or in spiritual death and that is why God can justly condemn a baby to death in the mother's womb. This is not speculation either but it is a fact that infants die in their mother's womb. Hence, they must be SINNERS in some sense already or they could not be condemned to death by God. The only possible sense is that they are SINNERS BY NATURE and are born into this world in a STATE OF DEATH = spiritual separation from God. This is not based on conjecture either but is precisely what Paul is proving in Romans 5:13-14.
He states that death occurs between Adam and Moses before the Law was given to Moses and therefore, death during this period of time cannot be attributed to them violating the Mosaic law, but neither can there be death, neither can death be justified where there is no law, so there had to be some kind of law they violated to justify them being brought under the condemnation of death.
What possible laws could have existed during that period of time which they could have violated in order to be justly condemned to death? There is only two possible laws they could have violated.
1. Law of Conscience
2. Law of the Garden - Gen. 2:17
The first law is not possible to justify death because infants, and others who are not capable of discerning right from wrong, thus, not capable of "the similitude (likeness) of Adam's sin = WILLFUL SIN yet suffer death.
The only possible law that they could have violated is the law in Genesis 2:17 and the only possible way they could be held accountable for violating that Law was either the whole human nature acted as one man in Adam violating that Law or they were somehow legally represented by Adam and thus legally held accountable for violating that sin which justified death even of infants in the womb.
The only logical alternative is that the whole human nature existed and acted as one man "in Adam" and the "death" that occurred "in that day" was SPIRITUAL SEPARATION from God because that is precisely what is "passed" to the infant in the womb justifying death of that infant. Moreover, this SPIRITUAL STATE of death if not immediately condemned to physical death (in the womb) is the cause of physical and the second death in us because this SPIRITUAL CONDITION OF SEPARATION from God is in and of itself a STATE OF SIN. This is not speculative either, because if a person is spiritually separated from God that IS SIN.
This brings us back to Ephesians 4:18-19 and where Paul decribes the unregenerate state in terms of spiritual separation from God.
1. God is LIGHT - separation from light = "darkened"
2. God is LIFE - separation from life = "alienated from the life of God"
3. God is LOVE - separation from love = "being past feeling....hardend heart"
4. God is HOLY - separation from holiness = "given over unto....all uncleanness"
This is the nature of "death" in the day Adam sinned BECAUSE this is the nature of the fallen condition of man which is "passed" on from Adam.
Finally, death can have no existence or meaning unless something was previously LIVING that at that point in time "In the day" DIED. His body at that point in time did not die. His whole being was not cast into Gehenna at that point in time. The only other possible definition of death is the same death described in Ephesians 2:1 which is "passed" on to all mankind - "dead in tresspasses and sins." We do not sin to become sinners, we sin because we are sinners by nature which is a state of spiritual separation (Eph. 4:18-19). This is not speculation either because Jesus speaking of the "heart" says it is the tree (heart) that produces the fruit (works) if the tree (heart) is good so are the fruits. If the heart is evil so are the fruits. See the cause and consequence relationship? We sin because the heart is sinful and that is the CONDITION of a baby in the woman by nature they are already SINNERS BY NATURE and thus in a STATE OF SPIRITUAL SEPARATION from God.
CONCLUSION: Jon is not capable of accepting this so I don't expect him to. I make my appeal to those who are objective readers because I think the evidence and necessary inferences overwhelminngly demand that my position is true.
My position above is that "death" comes to man first as spiritual separation from God who is the source of life, this in turn leads to physical death and ultimately second death in that precise order and in no other possible order. Hence, where "death" occurs, it first is spiritual separation in nature as that is the mechanism for removing that being from the source of life found in God - thus "aleinated from the life of God" which in turn starts the processes of death in the body ending in separation of spirit from body which in turn leads to the Second death for all lost mankind.