2 Corinthians 10:6-11

We are ready to punish anyone there who does not obey, but first we want you to obey fully. You must look at the facts before you. If you feel sure that you belong to Christ, you must remember that we belong to Christ just as you do. It is true that we brag freely about the authority the Lord gave us. But this authority is to build you up, not to tear you down. So I will not be ashamed. I do not want you to think I am trying to scare you with my letters. Some people say, “Paul’s letters are powerful and sound important, but when he is with us, he is weak. And his speaking is nothing.” They should know this: We are not there with you now, so we say these things in letters. But when we are there with you, we will show the same authority that we show in our letters.