2 Corinthians 10:10-13

10For they say, "His letters are weighty and strong, but his bodily presence is weak, and his speech of no account."

11Let such a person understand that what we say by letter when absent, we do when present.

12Not that we dare to classify or compare ourselves with some of those who are commending themselves. But when they measure themselves by one another and compare themselves with one another, they are without understanding.

13But we will not boast beyond limits, but will boast only with regard to the area of influence God assigned to us, to reach even to you.