2 Corinthians 10:8

10:8 For if I boast somewhat more about our authority that the Lord gave us for building you up and not for tearing you down, I will not be ashamed of doing so.

2 Corinthians 10:13

10:13 But we will not boast beyond certain limits, but will confine our boasting according to the limits of the work to which God has appointed us, that reaches even as far as you.