1 Corinthians 6:2-4

6:2 Or do you not know that the saints will judge the world? And if the world is to be judged by you, are you not competent to settle trivial suits? 6:3 Do you not know that we will judge angels? Why not ordinary matters! 6:4 So if you have ordinary lawsuits, do you appoint as judges those who have no standing in the church?