Judges 20:12
The tribes of Israel sent men through all the tribe of Benjamin, saying, "What wickedness is this that is happen among you?
Deuteronomy 13:14
then you shall inquire, and make search, and ask diligently; and, behold, if it be truth, and the thing certain, that such abomination is done in the midst of you,
Deuteronomy 20:10
When you draw near to a city to fight against it, then proclaim peace to it.
Joshua 22:13-16
The children of Israel sent to 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
"If your brother sins against you, go, show him his fault between you and him alone. If he listens to you, you have gained back your brother.
Romans 12:18
If it is possible, as much as it is up to you, be at peace with all men.