Acts 7:26
The next day, he came across two of them fighting and tried to pacify them. He said to them, 'You are brothers. Why should you injure each other?'
1 Corinthians 6:5-8
I ask it to shame you. Has it come to this, that there is not a single wise man among you who could settle a disagreement between one brother and another,
Hebrews 13:1
Your love for the brotherhood must continue.
1 Peter 3:8
Finally, you must all be harmonious, sympathizing, loving, tender-hearted, modest,
1 John 3:11-13
For the message you have heard from the beginning is this: We must love one another.