Now I Paul myself beseech you by the meekness and gentleness of Christ, who in presence am humble among you, but being absent am bold toward you:
All Commentaries on 2 Corinthians 10:1 Go To 2 Corinthians 10
Ambrosiaster
AD 400
Paul is saying that he is the same person whether present or absent. He refers here to the meekness and gentleness of Christ because he does not want to appear to be harsher in person than in a letter. At the same time, he warns them that he can be severe with them if he has to be and that if they do not put things right in his absence, they may get an unpleasant surprise when he comes. Commentary on Paul’s Epistles.