"Although God forgives the sins of those repenting, every sin demands a cleansing punishment. For example, after Christ said to the wise thief: "Today you will be with Me in Paradise," his knees were broken. And what was it like to hang on his hands only, with broken kneecaps, for some three hours? It meant that he had to cleanse himself through suffering. The cleansing of those sinners who die immediately after repentance, is done through the prayers of the Church and those present, while those living, have to cleanse themselves through a change in their lifestyles and charity that would cover their sins.
Elder Ambrose of Optina
