This comment was left in the Purgatory post below:
Every sin, even fully repented and forgiven sins where perfect contrition was present along with a rock solid purpose of amendment (in other words, one was "fully engaged in...forgiveness"), carry a temporal debt, and we still have to pay that debt either in this life, or in the next.
I looked all last weekend to see if I could find something that supports this idea – that all sin, even sins confessed with perfect contrition, bear some debt that must be paid. I could find nothing. I did find two quotes from St. Augustine that seemed to contradict it, but nothing that approached the issue directly.
On the way home this evening, I listened to EWTN radio. EWTN radio is new here in Dallas, so I haven't listened often. The Catholic Answers segment featured Bishop Morlino of Madison, Wisconsin. I thought I might give him a shot to get at the nature of Purgatory and the penal aspect of sins forgiven with perfect contrition.
I asked something like: “Hypothetically speaking, would a soul who confessed a sin with perfect contrition suffer for that sin in Purgatory after death?”
Bishop Morlino said that perfect contrition would be a very difficult thing to accomplish. It would involve a person being able turn away from all desire for sin. If a soul were able to confess sin to that extent, with complete contrition and a complete loss of desire for sin, then that soul would go directly to heaven without stopping in Purgatory.
Practically speaking, only the great saints could probably manage such a degree of contrition. But the reality is that the soul would then avoid Purgatory entirely. Purgatory is for cleansing unconfessed sins and sins imperfectly confessed during life. It seems to me that if you put forward the case that all sin bears purgatorial suffering, even if perfectly confessed, you are close to saying that Christ's redemption was not quite complete.
