2 Corinthians 1:20
1:20 For every one of God’s promises are “Yes” in him; therefore also through him the “Amen” is spoken, to the glory we give to God.
2 Corinthians 6:3
6:3 We do not give anyone an occasion for taking an offense in anything, so that no fault may be found with our ministry.
2 Corinthians 9:7
9:7 Each one of you should give just as he has decided in his heart, not reluctantly or under compulsion, because God loves a cheerful giver.