Acts 7:26

The next day, also, he came and found two of them fighting, and he endeavoured to make peace between them. "'Sirs,' he said, 'you are brothers. Why are you wronging one another?'

1 Corinthians 6:6-7

but brother goes to law with brother, and that before unbelievers?

Matthew 5:9

"Blessed are the peacemakers, for it is they who will be recognized as sons of God.

Romans 12:10

As for brotherly love, be affectionate to one another; in matters of worldly honour, yield to one another.

Ephesians 4:2-3

with all lowliness of mind and unselfishness, and with patience, bearing with one another lovingly, and earnestly striving to maintain,

Philippians 2:14

Be ever on your guard against a grudging and contentious spirit,

1 Thessalonians 4:9

But on the subject of love for the brotherhood it is unnecessary for me to write to you, for you yourselves have been taught by God to love one another;

Hebrews 12:14

but may rather be restored. Persistently strive for peace with all men, and for that growth in holiness apart from which no one will see the Lord.

Hebrews 13:1

Let brotherly love always continue.

James 3:17-18

The wisdom from above is first of all pure, then peaceful, courteous, not self-willed, full of compassion and kind actions, free from favouritism and from all insincerity.

1 Peter 1:22

Now that, through your obedience to the truth, you have purified your souls for cherishing sincere brotherly love, you must love another heartily and fervently.

1 Peter 2:17

Honour every one. Love the brotherhood, fear God, honour the Emperor.

1 Peter 3:8

In conclusion, all of you should be of one mind, quick to sympathize, kind to the brethren, tenderhearted, lowly-minded,

1 Peter 4:8

Above all continue to love one another fervently, for love throws a veil over a multitude of faults.

2 Peter 1:7

along with power of endurance, godliness; along with godliness, brotherly affection; and along with brotherly affection, love.

1 John 2:9-11

Any one who professes to be in the light and yet hates his brother man is still in darkness.

1 John 3:14-19

As for us, we know that we have already passed out of death into Life--because we love our brother men. He who is destitute of love continues dead.

1 John 4:7

Dear friends, let us love one another; for love has its origin in God, and every one who loves has become a child of God and is beginning to know God.

1 John 4:20-21

If any one says that he loves God, while he hates his brother man, he is a liar; for he who does not love his brother man whom he has seen, cannot love God whom he has not seen.

Treasury of Scripture Knowledge

Summary

And Abram said unto Lot, Let there be no strife, I pray thee, between me and thee, and between my herdmen and thy herdmen; for we be brethren.

General references

Bible References

Let

Matthew 5:9
"Blessed are the peacemakers, for it is they who will be recognized as sons of God.
1 Corinthians 6:6
but brother goes to law with brother, and that before unbelievers?
Philippians 2:14
Be ever on your guard against a grudging and contentious spirit,
Hebrews 12:14
but may rather be restored. Persistently strive for peace with all men, and for that growth in holiness apart from which no one will see the Lord.
James 3:17
The wisdom from above is first of all pure, then peaceful, courteous, not self-willed, full of compassion and kind actions, free from favouritism and from all insincerity.

General references

Mark 3:25
and if a family splits into parties, that family cannot continue.
John 13:35
It is by this that every one will know that you are my disciples--if you love one another."