2 Corinthians 2:2; 2 Corinthians 3:1; 2 Corinthians 12:5; 2 Corinthians 12:13

2 For if I make you sorry , who is he then that maketh me glad , but the same which is made sorry by me?
1 Do we begin again to commend ourselves? or need we , as some others, epistles of commendation to you, or letters of commendation from you?
5 Of such an one will I glory : yet of myself I will not glory , but in mine infirmities.
13 For what is it wherein ye were inferior to other churches, except it be that I myself was not burdensome to you? forgive me this wrong.