Acts 19:38
If then Demetrius and the craftsmen [who are] with him have a complaint against anyone, the court days are observed and there are proconsuls--let them bring charges against one another!
Acts 13:7
who was with the proconsul Sergius Paulus, an intelligent man. This man summoned Barnabas and Saul [and] wished to hear the word of God.
Deuteronomy 17:8
"{If a matter is too difficult for you}, [for example disputes] between blood and blood, between legal claim and legal claim and between assault and assault [and between] matters of discernment in your {towns}, then you shall get up and you shall go to the place that Yahweh your God will choose;
Acts 18:14
But [when] Paul was about to open [his] mouth, Gallio said to the Jews, "If it was some crime or wicked villainy, O Jews, {I would have been justified in accepting} your complaint.
1 Corinthians 6:1
Does anyone among you, [if he] has a matter against someone else, dare to go to court before the unrighteous, and not before the saints?