Acts 7:26

And the next day he came to them, as they were two of them fighting, and would have persuaded them to agree, saying, Sirs, ye are brethren, why do ye injure one another?

1 Corinthians 6:6-7

But one brother goeth to law with another, and this before infidels.

Matthew 5:9

Blessed are the peace-makers; for they shall be called the children of God.

Romans 12:10

be tenderly affected with brotherly love to each other, in honor preferring one another:

Ephesians 4:2-3

and with long-suffering forbear one another in love,

Philippians 2:14

Do all things without murmurings and disputings:

1 Thessalonians 4:9

But as to brotherly love, ye need not that I write unto you; for ye yourselves are taught of God to love one another.

Hebrews 12:14

Follow peace with all men; and holiness, without which none shall see the Lord:

Hebrews 13:1

Let brotherly love continue.

James 3:17-18

But the wisdom that is from above first is pure, then peaceable, mild, full of mercy and good fruits, without partiality and without hypocrisy.

1 Peter 1:22

Having therefore purified your souls by obedience to the truth, through the Spirit, to brotherly love unfeigned, love one another with a pure heart fervently:

1 Peter 2:17

Give due honor to all men. Love the brotherhood. Fear God. Honour the king.

1 Peter 3:8

Finally, my beloved, be unanimous, be sympathizing, love as brethren, be compassionate, be courteous:

1 Peter 4:8

having above all things fervent love to each other; for love will cover a multitude of sins.

2 Peter 1:7

and to piety brotherly affection; and to brotherly affection charity.

1 John 2:9-11

Now he that saith he is in the light, and hateth his brother, is still in darkness:

1 John 3:14-19

since we know that we have passed from death to life, because we love the brethren: he, that loveth not his brother, remaineth in death.

1 John 4:7

Beloved, let us love one another: for love is from God; and every one that loveth is born of God, and knoweth God.

1 John 4:20-21

I love God, and hateth his brother, he is a liar: for how can he, that loveth not his brother, whom he hath seen, love God whom he hath 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 peace-makers; for they shall be called the children of God.
1 Corinthians 6:6
But one brother goeth to law with another, and this before infidels.
Philippians 2:14
Do all things without murmurings and disputings:
Hebrews 12:14
Follow peace with all men; and holiness, without which none shall see the Lord:
James 3:17
But the wisdom that is from above first is pure, then peaceable, mild, full of mercy and good fruits, without partiality and without hypocrisy.

General references

Mark 3:25
and if a family be divided against itself, that family cannot stand: and if Satan oppose himself and be divided,
John 13:35
if ye have mutual love to each other.