James 3:16-18 For where envy and self-seeking exist, confusion and every evil thing are there. But the wisdom that is from above is first pure, then peaceable, gentle, willing to yield, full of mercy and good fruits, without partiality and without hypocrisy. Now the fruit of righteousness is sown in peace by those who make peace.
Titus 3:2 to speak evil of no one, to be peaceable, gentle, showing all humility to all men.
Proverbs 15:1 A soft answer turns away wrath, But a harsh word stirs up anger.
Romans 14:19 Therefore let us pursue the things which make for peace and the things by which one may edify another.