1 Corinthians 3:11

3:11 For no one can lay any foundation other than what is being laid, which is Jesus Christ.

1 Corinthians 6:4-5

6:4 So if you have ordinary lawsuits, do you appoint as judges those who have no standing in the church? 6:5 I say this to your shame! Is there no one among you wise enough to settle disputes between fellow Christians?

1 Corinthians 11:16

11:16 If anyone intends to quarrel about this, we have no other practice, nor do the churches of God.

1 Corinthians 12:25

12:25 so that there may be no division in the body, but the members may have mutual concern for one another.