What I am insisting on is that "bearing our sin" really is bearing our sin. That is substitution and as we can see from the events that took place on the cross there was a "penal" aspect to it. To claim a bearing of our sin and yet saying that because you choose to declare that not a substitution won't work for people who read this. If Christ bore our sin, by definition he did it as a substitute. I think it's John 3:36 that says of the one who doesn't believe in Christ that the wrath of God abides on him. That would imply that by believing there is somehow a removal of wrath, which means that "wrath" and judgment are involved in our sin rather than it being an infirmity or state resulting from natural consequences of sin.
This is the last thing I am going to say on this because we repeat ourselves over and over and we will continue to disagree. But I think if you read up on who is saying the stuff you say and look at what else they are saying and then see where it leads you will understand my concerns. What you have is a transitioning of Christs work and purpose from individual salvation and forgiveness of sin to a general renewal of mankind. This in my opinion is attractive to theologians who want to still be theologians yet have an appeal to the modern mind so as to maintain some level of acceptance with the world. You can trace the progress of N.T.Wright's theology and see him gradually leaving the "gospel" as we know it. He says so himself. I see also elements of Socinianism is this method of looking at the atonement also. I don't mean you do it, because you, and N.T. are fully of the belief that Christ is the Christ but when it comes to forgiveness you can see the similarities. I appreciate the discussion but I have said all I know to say. I do believe the gospel without penal substitutionary atonement is a different gospel and will leave it at that.
Forgive me for the follow up: In discussing and debating the atonement for many years now, I realize more and more that the starting point really has to be the definition of sin, and why it is a problem.
I agree that sin is breaking God's laws. 1 John 3:4 "Everyone who practices sin also practices lawlessness; and sin is lawlessness." And breaking God's laws deserves His righteous wrath. This is not in dispute.
However, it is essential that we understand fully what it is entailed in the act of breaking God's laws, or we will misunderstand the purpose of God's wrath in response to law breaking. A person cannot break God's laws without disordering themselves. They cannot break God's laws without exchanging the Creator for that which is not the Creator (Romans 1). Think of someone who says "I am a perfectly ordered being who kept God as my ultimate source of worship but I broke His laws"—no, that is nonsense. We are designed to love God above all else. He is our source of happiness. And so to rebel against Him is also to rebel against our own design and our own happiness. It must be. To not affirm that is to say there are other ultimate goods than God, which is moral relativism—so it is a serious problem.
Notice that when Adam and Eve sinned, they not only broke God's laws, but they simultaneously, in the act itself, attempted to replace God with themselves, and in actuality submitted to the serpent, a beast over whom they were supposed to rule. Disorder. And notice in the
proto evangelion, the first gospel in which the child of the woman crushes the head of the serpent, this action puts the serpent back under the feet of humans where he belongs. The gospel reorders sin's disorder.
It is inescapable that sin itself is disorder, decreation, destruction. These take place in the act of sin itself, prior to any penal actions on God's part.
So why does God punish sin? It is not to introduce destruction to sinners. Sinners are already destroying themselves in sin. It is not to introduce suffering to sinners. Sinners are already suffering in sin. It is not to prove His justice. God would be perfectly just to leave us rot in our sin forever. It is not to restore His damaged honor. Adam and Eve dishonored themselves by sinning. God punishes sin to stop sin's destruction - to protect the creation that He loves. He wants to destroy the corruption threatening His creation. As Revelation 11:18 says, "He will destroy those who destroy the earth."
But this means that wrath is not the central problem. Take away wrath, and sinners are still damned in their own sin. What we need is for our sin to be destroyed, and for us to be remade in right order. This happens through participation in the death and resurrection of Christ. It cannot happen through substitution - my sin needs to be destroyed. And so I have to physically die. My sinful flesh must die. If penal substitution were true, I would not physically die—physical death is a punishment for sin after all. I also would no longer sin after my sin was imputed to Jesus.
As far as the turning away of wrath (propitiation) which is an important effect of Jesus' death, that is achieved because means were provided to fix what was broken, thus making wrath unnecessary. I crash into your car and do $1,000 of damage. You are angry. You will put me in jail unless I pay to fix the car. I pay you $10,000 - ten times the damage. You are not longer angry (propitiation). Because resources were provided to fix what was broken.