5 But if any has caused sorrow, he has caused sorrow, not to me, but in part (that I not press too heavily) to you all.
2 Corinthians 2:5 Cross References - WEB
Proverbs 17:25
25 A foolish son brings grief to his father, and bitterness to her who bore him.
1 Corinthians 5:1-5
1 It is actually reported that there is sexual immorality among you, and such sexual immorality as is not even named among the Gentiles, that one has his father’s wife.
2 You are arrogant, and didn’t mourn instead, that he who had done this deed might be removed from among you.
3 For I most certainly, as being absent in body but present in spirit, have already, as though I were present, judged him who has done this thing.
4 In the name of our Lord Jesus Christ, you being gathered together, and my spirit, with the power of our Lord Jesus Christ,
5 are to deliver such a one to Satan for the destruction of the flesh, that the spirit may be saved in the day of the Lord Jesus.
1 Corinthians 5:12-13
Galatians 4:12
12 I beg you, brothers, become as I am, for I also have become as you are. You did me no wrong,
Galatians 5:10
10 I have confidence toward you in the Lord that you will think no other way. But he who troubles you will bear his judgment, whoever he is.