Why does substitutional atonement need to be what the PSA beliefs are.
It doesn't, but I asked anyway. I have found rather that there is substitution in the atonement, especially seeing as Jesus is our advocate before God, then God's displeasure/shame due to our sin is borne upon Jesus' reputation/honour/glory/pride, and when we are disobedient we also make it difficult for Him to fulfil His objectives.
Seeing that so much of His task is entrusted to us as Christian disciples, really the sacrifice demonstrates that in giving up His life on behalf of His friends that we have become the substitute for Him (2 Corinthians 10:3-6). Whereas He was able to walk and talk the truth perfectly on earth (that is the reason that He was sent as Messiah - to redeem the world and establish the everlasting kingdom of God that would complete God's plan: John 15:22, Matthew 21:37); by His sacrifice though, He has been substituted by faulty humans of sinful origin who are prone to make quite bad mistakes (Matthew 24:48-49, John 12:35, Luke 19:14).
They just gave a name to their understanding. It does not change that Christ is our atonement and justification. I'm not getting this?
Some words that people who believe PSA justification use, are ok to me. What I find is that the spirit of salvation in those who believe PSA, is not really offensive. But, the mechanism of salvation that PSA implies is offensive. For an example, some words that offended me, that I couldn't sing in church a few weeks ago, are from the following song. Beautiful song, just I think the person who wrote it has believed wrongly about the mechanism of salvation:
Keith & Kristyn Getty said:
Till on that cross as Jesus died,
The wrath of God was satisfied;
http://www.gettymusic.com/hymns-inchristalone.aspx
.. this reflects an idea that God needed Jesus to die on the cross so that He could forgive us, which I would agree is indirectly true according to what is implied in Hebrews 10:26-31. But what it suggests most strongly is that God got some personal feeling of relief - His wrath being satisfied by Jesus' crucifixion. Whereas I explained my objection to thatbrian with context in
Post #132 :
"In fact, there is a logical issue with this too: if God truly does have these qualities perfected (love, righteousness, justice), then forgiveness cannot be made easier for Him by seeing Jesus Christ brutally eliminated by a world who hates the truth, but rather it must be the hardest thing God has ever needed to forgive."
.. So Christ's sacrifice can be effective to redeem the world from sin, because it established a means by which the world can come into worship in His name without any human intercessor having authority to pervert God's will and instruction to us as had happened under the first covenant (Mark 7:5-13, Matthew 12:2). By living a repentant life of faith on the basis of truth and spirit, we can be found fit for everlasting life (Hebrews 10:14, Romans 12:1-2).
I view that God's preference has always been that Israel would receive Jesus Christ the Messiah 2,000 years ago and allow Him to restore the world, but that typical of humankind we are slow to learn because we are confident of ourselves and tempted by our desires, and we suffer for it. That God has persevered though and offered the life of Jesus to do so, even offering mercy in the times of Noah! .. it gives us hope that He believes humankind can be redeemed. Furthermore, that Jesus Christ has been resurrected to everlasting life is a down-payment to seal that hope, and this is why the life-giving power of the gospel has victory over the life-destroying power of sin.