Acts 7:26

On the following day also he showed himself to them as they contended, and urged them to peace, saying, Men, you are brothers; why do you injure one another?

1 Corinthians 6:5-8

I speak to your shame. Is there not now a wise man among you? not one who can judge between his brothers?

Hebrews 13:1

Let brotherly love continue.

1 Peter 3:8

Finally, be all of one mind, sympathising, loving as brothers, compassionate, humble,

1 John 3:11-13

For this is the message which you heard from the beginning; that we should love one another;

Treasury of Scripture Knowledge

Summary

Thus saith the LORD, Ye shall not go up, nor fight against your brethren: return every man to his house: for this thing is done of me. And they obeyed the words of the LORD, and returned from going against Jeroboam.

Bible References

Against

Acts 7:26
On the following day also he showed himself to them as they contended, and urged them to peace, saying, Men, you are brothers; why do you injure one another?
1 Corinthians 6:5
I speak to your shame. Is there not now a wise man among you? not one who can judge between his brothers?
Hebrews 13:1
Let brotherly love continue.
1 Peter 3:8
Finally, be all of one mind, sympathising, loving as brothers, compassionate, humble,
1 John 3:11
For this is the message which you heard from the beginning; that we should love one another;