2 Corinthians 4:3

4:3 But even if our gospel is veiled, it is veiled only to those who are perishing,

2 Corinthians 5:9

5:9 So then whether we are alive or away, we make it our ambition to please him.

2 Corinthians 5:13

5:13 For if we are out of our minds, it is for God; if we are of sound mind, it is for you.

2 Corinthians 8:8

8:8 I am not saying this as a command, but I am testing the genuineness of your love by comparison with the eagerness of others.