2 Corinthians 10:8
For though I should boast somewhat more of our authority, which the Lord has given us for edification, and not for your destruction, I should not be ashamed:
Torrey's Topical Textbook—AKJV

2 Corinthians 13:10
Therefore I write these things being absent, lest being present I should use sharpness, according to the power which the Lord has given me to edification, and not to destruction.
Torrey's Topical Textbook—AKJV