Judges 20:12
And the tribes of Israel sent men through all the tribe of Benjamin, saying, What wickedness is this that is done among you?
Deuteronomy 13:14
Then shalt thou inquire, and make search, and ask diligently; and, behold, if it be truth, and the thing certain, that such abomination is wrought among you;
Deuteronomy 20:10
When thou comest nigh unto a city to fight against it, then proclaim peace unto it.
Joshua 22:13-16
And the children of Israel sent unto the children of Reuben, and to the children of Gad, and to the half tribe of Manasseh, into the land of Gilead, Phinehas the son of Eleazar the priest,
Matthew 18:15-18
Moreover if thy brother shall trespass against thee, go and tell him his fault between thee and him alone: if he shall hear thee, thou hast gained thy brother.
Romans 12:18
If it be possible, as much as lieth in you, live peaceably with all men.