2 Corinthians 2:5
2:5 But if anyone has caused sadness, he has not saddened me alone, but to some extent (not to exaggerate) he has saddened all of you as well.
2 Corinthians 6:14
Unequal Partners
6:14 Do not become partners with those who do not believe, for what partnership is there between righteousness and lawlessness, or what fellowship does light have with darkness?
2 Corinthians 8:12
8:12 For if the eagerness is present, the gift itself is acceptable according to whatever one has, not according to what he does not have.
2 Corinthians 8:15
8:15 as it is written: “The one who gathered much did not have too much, and the one who gathered little did not have too little.”