Matthew 5:9
Happy are the peace-makers; for they shall be called the children of God.
Mark 7:21-22
For from within, out of the heart of man proceed evil thoughts, adulteries, fornications, murders,
Mark 12:14-17
And they coming say to him, Master, we know that thou art true, and carest for no man; for thou regardest not the person of men, but teachest the way of God in truth. Is it lawful to give tribute to Cesar, or not?
Romans 1:29
full of envy, murder, contention, deceit, malignity:
Hebrews 12:14
Follow peace with all men, and holiness, without which no man shall see the Lord:
1 Peter 3:8-13
Finally, Be ye all of one mind, sympathizing with each other, love as brethren, be pitiful, be courteous: