2 Corinthians 8:5-6

8:5 And they did this not just as we had hoped, but they gave themselves first to the Lord and to us by the will of God. 8:6 Thus we urged Titus that, just as he had previously begun this work, so also he should complete this act of kindness for you.

2 Corinthians 8:11

8:11 to finish what you started, so that just as you wanted to do it eagerly, you can also complete it according to your means.

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.

2 Corinthians 11:3

11:3 But I am afraid that just as the serpent deceived Eve by his treachery, your minds may be led astray from a sincere and pure devotion to Christ.