To whom you forgive anything, I forgive also: for if I forgave anything, to whom I forgave it, for your sakes I forgave it in the person of Christ;
All Commentaries on 2 Corinthians 2:10 Go To 2 Corinthians 2
Cyprian of Carthage
AD 258
Privilege with God, if they should be seized with any misfortune and peril of sickness, should, without waiting for my presence, before any presbyter who might be present, or if a presbyter should not be found and death begins to be imminent, before even a deacon, be able to make confession of their sin, that, with the imposition of hands upon them for repentance, they should come to the Lord with the peace which the martyrs have desired, by their letters to us, to be granted to them.
Even those things which are committed against God I do not investigate with the full judgment of religion. I almost sin myself, in remitting sins.
Also in the same place of this very matter: "But if ye have forgiven anything to any one, I also forgive him; for I also forgave what I have forgiven for your sakes in the person of Christ, that we may not be circumvented by Satan, for we are not ignorant of his wiles."