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 4:8

He that loveth not, knoweth not God; for God is love.

1 John 2:29

If ye know that he is righteous ye know that every one that doeth righteousness is born of him.

Galatians 5:22

But the fruit of the Spirit is love, joy, peace, long-suffering, gentleness, goodness, faith,

1 John 2:10

He that loveth his brother abideth in the light, and there is no occasion of stumbling in him.

1 John 4:12

No man hath seen God at any time. If we love one another, God dwelleth in us, and his love is perfected in us.

1 John 4:20-1

If a man sayeth, I love God, and hateth his brother, he is a liar. For he that loveth not his brother, whom he hath seen, how can he love God, whom he hath not seen?

Deuteronomy 30:6

And the LORD thy God will circumcise thy heart, and the heart of thy seed, to love the LORD thy God with all thy heart, and with all thy soul, that thou mayest live.

John 17:3

And this is life eternal, that they may know thee the only true God, and Jesus Christ whom thou hast sent.

2 Corinthians 4:6

For God, who commanded the light to shine out of darkness, hath shined into our hearts, to give the light of the knowledge of the glory of God in the face of Jesus Christ.

Galatians 4:9

But now, after ye have known God, or rather are known by God, how turn ye again to the weak and beggarly elements, to which ye desire again to be in bondage?

1 Thessalonians 4:9-10

But concerning brotherly love ye need not that I write to you: for ye yourselves are taught by God to love one another.

2 Timothy 1:7

For God hath not given us the spirit of fear, but of power, and of love, and of a sound mind.

1 Peter 1:22

Seeing ye have purified your souls in obeying the truth through the Spirit to unfeigned love of the brethren, see that ye love one another with a pure heart fervently:

1 John 3:10-23

In this the children of God are manifest, and the children of the devil: whoever doeth not righteousness is not of God, neither he that loveth not his brother.

Treasury of Scripture Knowledge

Summary

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

Bible References

Let

1 John 4:20
If a man sayeth, I love God, and hateth his brother, he is a liar. For he that loveth not his brother, whom he hath seen, how can he love God, whom he hath not seen?
1 John 2:10
He that loveth his brother abideth in the light, and there is no occasion of stumbling in him.
1 John 3:10
In this the children of God are manifest, and the children of the devil: whoever doeth not righteousness is not of God, neither he that loveth not his brother.
1 John 5:1
Whoever believeth that Jesus is the Christ, is born of God: and every one that loveth him that begat, loveth him also that is begotten by him.

Love is

1 John 4:8
He that loveth not, knoweth not God; for God is love.
Deuteronomy 30:6
And the LORD thy God will circumcise thy heart, and the heart of thy seed, to love the LORD thy God with all thy heart, and with all thy soul, that thou mayest live.
Galatians 5:22
But the fruit of the Spirit is love, joy, peace, long-suffering, gentleness, goodness, faith,
1 Thessalonians 4:9
But concerning brotherly love ye need not that I write to you: for ye yourselves are taught by God to love one another.
2 Timothy 1:7
For God hath not given us the spirit of fear, but of power, and of love, and of a sound mind.
1 Peter 1:22
Seeing ye have purified your souls in obeying the truth through the Spirit to unfeigned love of the brethren, see that ye love one another with a pure heart fervently:

Every

1 John 4:12
No man hath seen God at any time. If we love one another, God dwelleth in us, and his love is perfected in us.
1 John 2:29
If ye know that he is righteous ye know that every one that doeth righteousness is born of him.
1 John 3:14
We know that we have passed from death to life, because we love the brethren. He that loveth not his brother, abideth in death.
1 John 5:1
Whoever believeth that Jesus is the Christ, is born of God: and every one that loveth him that begat, loveth him also that is begotten by him.

And knoweth

John 17:3
And this is life eternal, that they may know thee the only true God, and Jesus Christ whom thou hast sent.
2 Corinthians 4:6
For God, who commanded the light to shine out of darkness, hath shined into our hearts, to give the light of the knowledge of the glory of God in the face of Jesus Christ.
Galatians 4:9
But now, after ye have known God, or rather are known by God, how turn ye again to the weak and beggarly elements, to which ye desire again to be in bondage?

General references

Matthew 22:40
On these two commandments hang all the law and the prophets.
John 15:13
Greater love hath no man than this, that a man lay down his life for his friends.
1 Corinthians 16:14
Let all your things be done with charity.
Hebrews 13:1
Let brotherly love continue.