Genesis 13:8

Then said Abram unto Lot, "Let there be no strife, I pray thee, between thee and me, and between my herdsmen and thine, for we be brethren.

Psalm 133:1

{A song of the stairs} Behold, how good and joyful a thing it is, brethren, to dwell together in unity!

Acts 7:26

And the next day he showed himself unto them as they strove, and would have set them at one again, saying, 'Sirs, ye are brethren why hurt ye one another?'

1 Corinthians 6:6-7

But one brother goeth to law with another: and that under the unbelievers?

Genesis 11:27-31

And these are the generations of Terah. Terah begat Abram, Nahor and Haran. And Haran begat Lot.

Genesis 45:24

So sent he his brethren away, and they departed. And he said unto them, "See that ye fall not out by the way."

Exodus 2:13

And he went out another day: and behold, two Hebrews strove together. And he said unto him that did the wrong, "Wherefore smitest thou thine neighbor?"

Proverbs 15:1

A soft answer putteth down displeasure, but froward words provoke anger.

Proverbs 15:18

An angry man stirreth up strife; but he that is patient stilleth discord.

Proverbs 20:3

It is a man's honour to keep himself from strife; but they that have pleasure in brawling, are fools every one.

Matthew 5:9

Blessed are the peacemakers: for they shall be called the children of God.

Romans 12:10

Be kind one to another, with brotherly love. In giving honour go one before another.

Ephesians 4:2-3

in all humbleness of mind, and meekness, and long suffering, forbearing one another through love,

Philippians 2:14

Do all things without murmuring and disputing,

1 Thessalonians 4:9

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

Hebrews 12:14

Embrace peace with all men, and holiness; without the which, no man shall see the Lord.

Hebrews 13:1

Let brotherly love continue.

James 3:17-18

but the wisdom that is from above, is first pure, then peaceable, gentle, and easy to be entreated, full of mercy and good fruits, without judging, and without simulation.

1 Peter 1:22

And forasmuch as ye have purified your souls through the spirit, in obeying the truth for to love brotherly without feigning, see that ye love one another with a pure heart, fervently:

1 Peter 2:17

See that ye honour all men. Love brotherly fellowship, fear God, and honour the King.

1 Peter 3:8

In conclusion, be ye all of one mind, one suffer with another, love as brethren, be pitiful, be courteous,

1 Peter 4:8

But above all things, have fervent love among you. For love covereth the multitude of sins.

2 Peter 1:7

in godliness, brotherly kindness; in brotherly kindness, love.

1 John 2:9-11

He that saith how that he is in the light, and yet hateth his brother, is in darkness even until this time.

1 John 3:14-19

We know that we are translated from death unto life, because we love the brethren. He that loveth not his brother, abideth in death.

1 John 4:7

Dearly beloved, let us love one another: for love is of God. And all that love are born of God, and knoweth God.

1 John 4:20-21

If a man say, "I love God," and yet hate 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

Proverbs 15:1
A soft answer putteth down displeasure, but froward words provoke anger.
Matthew 5:9
Blessed are the peacemakers: for they shall be called the children of God.
1 Corinthians 6:6
But one brother goeth to law with another: and that under the unbelievers?
Philippians 2:14
Do all things without murmuring and disputing,
Hebrews 12:14
Embrace peace with all men, and holiness; without the which, no man shall see the Lord.
James 3:17
but the wisdom that is from above, is first pure, then peaceable, gentle, and easy to be entreated, full of mercy and good fruits, without judging, and without simulation.

General references

Genesis 31:23
Then he took his brethren with him and followed after him seven days' journey, and overtook him at the mount Gilead.
Mark 3:25
Or if a house be divided against itself, that house cannot continue:
John 13:35
By this shall all men know that ye are my disciples, if ye shall have love one to another."