So you are denying the bodily resurrection of Jesus.
No. That is what I mean by errors in reading between the lines. The conclusion is a logical fallacy. Like saying "Jesus bore our sins" means "instead of us" or "God laid our iniquities on Him" means "and took them off us". "Jesus died in the flesh and was made alive in the Spirit" is a statement in itself (not stating anything about a bodily resurrection, which other passages state occurred).
So the devil can kill anyone at anytime because you only live as long as he desires.
I believe that God appoints the time. But man sins (and I believe Jesus bore our sins). Sin produces death. The author of sin is Satan. Since the children have flesh and blood, he too shared in their humanity so that by his death he might break the power of him who holds the power of death—that is, the devil.
If Jesus did not suffer the power of Satan (this death sin produces, the power he holds) then He did not suffer and die for our sins. We still have that death to suffer.
This is the word for word Socinian objection
No, that is God's words (word for word). I do not believe God subscribes to socinianism.
To explain all of Christianity as "repent and believe" without the context of the atoning sacrifice of Jesus is once again the Socinian argument word for word and is totally anti-Christian.
Not sure who explained all of Christianity that way (obviously I did not as that was #5 of why I could never go back to PSA).
The socinian argument was a bit more involved. But as far as I know, not even that heresy explained all of Christianity as "repent and believe".
the context of the atoning sacrifice
This is an important distinction. Of all the true doctrines we see perverted by pagan cults, you seem to believe they got this part right. Where pagan's sacrificed to appease their gods we see something different in the Hebrew religion.
The sacrifice was obedience. Sacrificing the animal in the OT was not to cover or remove sin. Sin was not viewed to be transferred to the sin offering. This was not viewed as an appeasement to God.
The animal was slaughtered. This was outside the temple. But what they viewed was the blood, and they viewed blood as life. The blood was used to purify and cleanse from sin.
Now, we know that what God sought was not sacrifice but obedience. But that was the symbolism.
The question I would have is does not that statement "God judging him" violate your own point 3 above?
No, it doesn't. You have to remember that it is appointed man once to die (sin produces death, Satan is the author of sin and holds the power of death).
BUT you also have to remember that not only is man appointed once to die, but then there is God's judgment.
Had Jesus suffered death under the power of Satan (had Jesus literally been a human being, the "Son of Man") then He would be judged by God.
God did not condemn Jesus. Instead God raised Him on the third day, placed Him at the right hand of the Father, have Him a name above every name.