2 Corinthians 1:13; 2 Corinthians 8:13; 2 Corinthians 11:4; 2 Corinthians 11:8

13 For we write nothing else to you than what you read and understand, and I hope you will understand until the end;
13 For this is not for the ease of others and for your affliction, but by way of equality -
4 For if one comes and preaches another Jesus whom we have not preached, or you receive a different spirit which you have not received, or a different gospel which you have not accepted, you bear this beautifully.
8 I robbed other churches by taking wages from them to serve you;