2 Peter 1:7

and to godliness, brotherly kindness; and to brotherly kindness, love.

Romans 12:10

in love to the brotherhood, be kindly affectionate one to another; in showing honor, be examples one to another;

John 13:34-35

A new commandment I give to you, That you love one another; as I have loved you, that you also love one another.

1 Corinthians 13:1-8

Though I speak with the tongues of men and of an gels, but have not love, I have become as sounding brass, or a clanging cymbal.

1 Thessalonians 3:12

And may the Lord cause you to increase and abound in love to one another and to all, even as we toward you,

1 Thessalonians 5:15

See that no one render evil for evil to any, but always pursue that which is good toward one another and toward all.

Hebrews 13:1

Let brotherly love continue.

1 Peter 1:22

Having purified your souls in obeying the truth through the Spirit, to unfeigned love of the brethren, love one another with a pure heart fervently,

Galatians 6:10

Therefore, as we have opportunity, let us do good to all, but especially to those who are the household of the faith.

Colossians 3:14

and over all these put on love, which is the bond of perfectness.

1 Thessalonians 4:9-10

But with respect to brotherly love, you have no need that I write to you: for you yourselves are taught of God to love one another;

1 Peter 2:17

Honor all men; love the brotherhood; reverence God; honor the king.

1 Peter 3:8

Finally, be all of the same mind, be sympathizing, lovers of the brethren, kind-hearted, humble-minded;

1 John 3:14

We know that we have passed from death to life, because we love the brethren: he that loves not his brother, abides in death.

1 John 3:16

By this we know the love of Christ, because he laid down his life for us: and we ought to lay down our lives for the brethren.

1 John 4:21

And this commandment we have from him: That he that loves God, must love his brother also.

Treasury of Scripture Knowledge

Summary

And to godliness brotherly kindness; and to brotherly kindness charity.

Bible References

Brotherly

John 13:34
A new commandment I give to you, That you love one another; as I have loved you, that you also love one another.
Romans 12:10
in love to the brotherhood, be kindly affectionate one to another; in showing honor, be examples one to another;
1 Thessalonians 3:12
And may the Lord cause you to increase and abound in love to one another and to all, even as we toward you,
1 Thessalonians 4:9
But with respect to brotherly love, you have no need that I write to you: for you yourselves are taught of God to love one another;
Hebrews 13:1
Let brotherly love continue.
1 Peter 1:22
Having purified your souls in obeying the truth through the Spirit, to unfeigned love of the brethren, love one another with a pure heart fervently,
1 Peter 2:17
Honor all men; love the brotherhood; reverence God; honor the king.
1 John 3:14
We know that we have passed from death to life, because we love the brethren: he that loves not his brother, abides in death.

General references

Luke 1:75
in holiness and righteousness before him, all our days.
1 Corinthians 16:14
Let every thing be done by you in love.
Hebrews 13:1
Let brotherly love continue.