2 Corinthians 10:15

10:15 Nor do we boast beyond certain limits in the work done by others, but we hope that as your faith continues to grow, our work may be greatly expanded among you according to our limits,

2 Corinthians 13:10

13:10 Because of this I am writing these things while absent, so that when I arrive I may not have to deal harshly with you by using my authority – the Lord gave it to me for building up, not for tearing down!