From what I understand, PS goes like this:
Humans have sinned, missed the moral target God set, which created a moral debt to God’s infinite holiness and need for justice. Humans are too finite and imperfect to satisfy that moral debt. That debt comes in the form of moral guilt and can only be satisfied through death, the shedding of one’s blood as a symbol of the giving of one's life as a payment for one's sins. In the past, innocent animals’ lives were given as an attempt to satisfy the debt for the overall sins of the community, but they couldn’t. If that debt was not satisfied fully, humans would have had to answer for their sins through infinite punishment in the fires of Hell. Thus, God chose to send himself in human form as Jesus Christ to be killed, paying the debt for humanity on our behalf, so we could be saved from Hell and reconciled to God.
My issue is, why does sin necessarily create a moral debt, and why must that moral debt only be redeemable through death? That seems kind of gratuitous. The Gospels seem to show that the best form of justice to improve the overall long-term well-being of relationships is restoration rather than mere punishment, one that leads to internal moral transformation between individuals rather than a death sentence. If only an infinite being could satisfy our infinite debt to Him, why is it being applied to finite beings? That seems unfair. The idea that crimes done for a finite time period deserve punishment for an infinite time period seems even more unfair. Both ignore the need for a punishment should be proportional to the crime’s severity. We usually measure a crime's severity based on the crime in itself and its consequences to the overall well-being of sentient beings, not the authority of the offended. So, arguing that God’s eternal authority requires Him to infinitely punish our sins seems unfounded. Why does an infinite being need to make a standard for justice that only He can satisfy? The system seems arbitrary and circular. According to, under PS, God sacrifices Himself to Himself to satisfy the rules He Himself established, because that’s just the way He decided it to be. Isn’t it possible for God to simply forgive humanity for their sins and reconcile with us by helping us overcome our shortcomings? That seems like a and more restorative way of dealing with our guilt caused by sin, rather than bloodshed and infinite torment.
Also, PS seems to contradict Jesus’ own actions as painted in the Gospels. In Matthew 9, Mark 2, and Luke 5, Jesus said to a paralytic, “Child, your sins are forgiven” (NRSVUE). He forgave the paralysed man before His supposed propitiatory sacrifice. If He could do that to one person, why couldn’t He, as an infinite being, be able to forgive all humanity’s sins in the same way? Throughout the Gospels, Jesus went around healing people from various ailments and evil spirits. He presented Himself as more of a healer and liberator than a judge. So, it’s unlikely that Jesus supports PS. His actions seem to be more aligned with, that God came to free all humanity from our bondage to sin and death, to be healed of the effects of sin and reconciled with God. That again is more in line with a justice system based on restoration rather than punishment.
Finally, PS seems to destabilise the Trinity. Trinitarianism posits that the Father, Son and Spirit are totally united in love and will. If the Father punishes the Son (Jesus) in place of humanity, that seems to disrupt their complete unity in love and will. So, PS seems to complicate the traditional understanding of the Trinity, making it less parsimonious than other atonement theories like CV.
Now, some may also argue that CV faces problems, too – God can just remove all evil instantly. The problem is that evil is not just a stain that God can just erase: it is a choice to miss the mark and separate oneself from God, corrupting our relationship with Him and creation itself. If God just snapped its fingers and got rid of all evil, it may undermine human agency, since the effects of evil are so imbued in human desires, relationships and even the structure of creation. We don’t just force disordered relationships to work; we help them understand and choose to love each other again. Likewise, God in Scripture is painted as undergoing this process of entering human existence to enter into the effects of evil by experiencing violence and death, but through His holiness not become enslaved to its power, and thus destroy its power so all could be free from their bondage to it, as well, and begin the process of restoring their relationship with God. This powerful, transformative way of overcoming sin and death seems more effective than just wiping it out.
So, I disagree with PS and think CV is a better model; of course, they're not mutually exclusive. What are your thoughts on this?