2 Corinthians 1:6

1:6 But if we are afflicted, it is for your comfort and salvation; if we are comforted, it is for your comfort that you experience in your patient endurance of the same sufferings that we also suffer.

2 Corinthians 2:10

2:10 If you forgive anyone for anything, I also forgive him – for indeed what I have forgiven (if I have forgiven anything) I did so for you in the presence of Christ,

2 Corinthians 8:23

8:23 If there is any question about Titus, he is my partner and fellow worker among you; if there is any question about our brothers, they are messengers of the churches, a glory to Christ.