Judges 20:12
And the tribes of Israel sent men through all the tribe of Benjamin, saying, What wickedness is this that has come to pass among you?
Deuteronomy 13:14
then thou shall inquire, and make search, and ask diligently. And, behold, if it be true, and the thing certain, that such abomination is wrought in the midst of thee,
Deuteronomy 20:10
When thou draw near to a city to fight against it, then proclaim peace to it.
Joshua 22:13-16
And the sons of Israel sent Phinehas, the son of Eleazar the priest, to the sons of Reuben, and to the sons of Gad, and to the half-tribe of Manasseh, into the land of Gilead,
Matthew 18:15-18
But if thy brother should sin against thee, go and reprove him between thee and him alone. If he should hear thee, thou have gained thy brother.
Romans 12:18
If possible from you, keeping peace with all men,