1 Corinthians 5:1
Church Discipline
5:1 It is actually reported that sexual immorality exists among you, the kind of immorality that is not permitted even among the Gentiles, so that someone is cohabiting with his father’s wife.
1 Corinthians 6:7
6:7 The fact that you have lawsuits among yourselves demonstrates that you have already been defeated. Why not rather be wronged? Why not rather be cheated?
1 Corinthians 15:29
15:29 Otherwise, what will those do who are baptized for the dead? If the dead are not raised at all, then why are they baptized for them?