2 Corinthians 13:10 - Ellicott's Commentary On The Whole Bible

Therefore I write these things being absent... — The words speak of an inner conflict, in which love has triumphed, not without pain, over feelings of bitterness and indignation. The storm has passed, and the sky is again clear. He does not recall what he has written, but he explains and half-apologises for it. It was better to speak with severity than to act. But even had it been necessary to act, as at one time he thought it would be, he wished them to understand that even then his aim would have been, as it was now, to restore them to their true completeness in Christ; not to inflict punishment for the sake of punishing, or as a mere display of power.