Matthew 18:23-27
For this reason, the kingdom of heaven is like a king who wanted to settle accounts with his slaves. As he began settling his accounts, a man who owed ten thousand talents was brought to him. Because he was not able to repay it, the lord ordered him to be sold, along with his wife, children, and whatever he possessed, and repayment to be made. Then the slave threw himself to the ground before him, saying, Be patient with me, and I will repay you everything. The lord had compassion on that slave and released him, and forgave him the debt.
To me, this parable (along with the Prodigal Son) captures the Easten view of justification best. The king has mercy on the servent and forgives him. There is no exchange of debts -- the slave's debts are not passed on to another for repayment. The debts are simply forgiven. The king, upon hearing that the slave desires to repay him, offers the servant a chance to improve. (Unfortunately, the servant does not use this chance well, but we can deal with that latter.) In essence, God says, "I know you are weak but desire to be better. I will help you be better." He is a loving Father who wants His children to return to Him.
Contrast this with the Western view of justification and atonement: We often hear that Christ paid our debt to God. We are told that He had to suffer and die to appease God. Because Christ did this, God transfers our debt to Christ. In essence, God says, "I know you are weak and can do nothing. I will punish someone else and forget about what you did." We are left with an image of a vengeful God, something that is hard to reconcile with Christ's parables of a loving, forgiving Father.
There is much more to come, but I want to pause to let anyone still reading this catch up.