1 John 4:7

Dear friends, let us love one another, for love comes from God, and everyone who loves is a child of God and knows God.

1 John 4:8

Whoever does not love does not know God, for God is love.

1 John 2:29

If you know that he is upright, you may be sure that everyone who acts uprightly is his child.

Galatians 5:22

But what the Spirit produces is love, joy, peace, patience, kindness, goodness, faithfulness,

1 John 2:10

Whoever loves his brother is always in the light and puts no hindrance in anyone's way.

1 John 4:12

No one has ever seen God; yet if we love one another, God keeps in union with us and love for him attains perfection in our hearts.

1 John 4:20-1

If anyone says, "I love God," and yet hates his brother, he is a liar; for whoever does not love his brother whom he has seen cannot love God whom he has not seen.

John 17:3

And eternal life means knowing you as the only true God, and knowing Jesus your messenger as Christ.

2 Corinthians 4:6

For God who said, "Let light shine out of darkness," has shone in my heart, to give me the light of the knowledge of God's glory, that is on the face of Christ.

Galatians 4:9

but now that you know God, or rather have come to be known by him, how can you turn back to the old, crude notions, so poor and weak, and wish to become slaves to them again?

1 Thessalonians 4:9-10

You do not need to have anyone write to you about brotherly love, for you have yourselves been taught by God to love one another,

2 Timothy 1:7

For the Spirit God has given us is a spirit not of timidity but of power, love, and self-discipline.

1 Peter 1:22

Now that by obeying the truth you have purified your souls for sincere love of the brotherhood, you must love one another intensely and heartily,

1 John 3:10-23

This is how the children of God and those of the devil can be distinguished: No one who does not act uprightly or who does not love his brother is a child of God.

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 anyone says, "I love God," and yet hates his brother, he is a liar; for whoever does not love his brother whom he has seen cannot love God whom he has not seen.
1 John 2:10
Whoever loves his brother is always in the light and puts no hindrance in anyone's way.
1 John 3:10
This is how the children of God and those of the devil can be distinguished: No one who does not act uprightly or who does not love his brother is a child of God.
1 John 5:1
Everyone who believes that Jesus is the Christ is a child of God, and everyone who loves the Father loves those who are his children.

Love is

1 John 4:8
Whoever does not love does not know God, for God is love.
Galatians 5:22
But what the Spirit produces is love, joy, peace, patience, kindness, goodness, faithfulness,
1 Thessalonians 4:9
You do not need to have anyone write to you about brotherly love, for you have yourselves been taught by God to love one another,
2 Timothy 1:7
For the Spirit God has given us is a spirit not of timidity but of power, love, and self-discipline.
1 Peter 1:22
Now that by obeying the truth you have purified your souls for sincere love of the brotherhood, you must love one another intensely and heartily,

Every

1 John 4:12
No one has ever seen God; yet if we love one another, God keeps in union with us and love for him attains perfection in our hearts.
1 John 2:29
If you know that he is upright, you may be sure that everyone who acts uprightly is his child.
1 John 3:14
We know that we have passed out of death into life, because we love our brothers. Anyone who does not love is still in death.
1 John 5:1
Everyone who believes that Jesus is the Christ is a child of God, and everyone who loves the Father loves those who are his children.

And knoweth

John 17:3
And eternal life means knowing you as the only true God, and knowing Jesus your messenger as Christ.
2 Corinthians 4:6
For God who said, "Let light shine out of darkness," has shone in my heart, to give me the light of the knowledge of God's glory, that is on the face of Christ.
Galatians 4:9
but now that you know God, or rather have come to be known by him, how can you turn back to the old, crude notions, so poor and weak, and wish to become slaves to them again?

General references

Matthew 22:40
These two commands sum up the whole of the Law and the Prophets."
John 15:13
No one can show greater love than by giving up his life for his friends.
1 Corinthians 16:14
Do everything with love.
Hebrews 13:1
Your love for the brotherhood must continue.