It would be fair to say that sins are forgiven but corruption cannot be forgiven. This is simply because at the bottom of every corrupt attitude is a weariness with the transcendent: instead of God, who never tires of forgiving, the corrupt person sets himself up as sufficient for his own salvation-- he has tired of asking for forgiveness.
--Cardinal Jorge Bergoglio (Pope Francis), "Corruption and Sin", The Way of Humility, 2005