1 Corinthians 6:1
If any one of you has a complaint against someone, how can you dare to take it before non-Christian judges [to be decided], instead of before the saints [i.e., God's holy people]?
Matthew 28:20
[Then] go on teaching them [i.e., these new converts] to obey everything I have commanded you and my presence will be with you always, even to the end of the age.
Acts 18:14-15
When Paul was about to respond [to this charge], Gallio said to the Jews, "[My] Jewish [constituents], if it were a simple case of wrongdoing or some serious crime, there would be good reason for me to consider your charge [against this man].
1 Thessalonians 4:1-2
Finally then, brothers, we request and urge you, in [the fellowship of] the Lord, that you should live [dedicated lives] and please God. Just as you people received direction from us [on doing this], see that you [continue to] do it more and more.