Romans 12:18
If possible, as far as may be in your power, be at peace with all men.
1 Corinthians 6:7
Now, certainly, you are altogether in fault, that you have law-suits with one another. Why do you not rather suffer injustice? Why do you not rather suffer yourselves to be defrauded?
Hebrews 12:14
Follow peace with all, and holiness, without which no man shall see the Lord;
James 3:13-18
Who is wise and discreet among you? Let him show, by a good behavior, his works, with the meekness of wisdom.
1 Peter 3:8-12
Finally, be all of the same mind, be sympathizing, lovers of the brethren, kind-hearted, humble-minded;