1 John 4:8

He who has no love has no knowledge of God, because God is love.

2 Corinthians 13:11

Let this be my last word, brothers; be glad; be complete; be comforted; be of the same mind; be at peace with one another: and the God of love and peace will be with you.

1 John 1:5

This is the word which came to us from him and which we give to you, that God is light and in him there is nothing dark.

1 John 4:16

And we have seen and had faith in the love which God has for us. God is love, and everyone who has love is in God, and God is in him.

Exodus 34:6-7

And the Lord went past before his eyes, saying, The Lord, the Lord, a God full of pity and grace, slow to wrath and great in mercy and faith;

John 8:54-55

Jesus said in answer, If I take glory for myself, my glory is nothing: it is my Father who gives me glory, of whom you say that he is your God.

Ephesians 2:4

But God, being full of mercy, through the great love which he had for us,

Hebrews 12:29

For our God is an all-burning fire.

1 John 2:4

The man who says, I have knowledge of him, and does not keep his laws, is false, and there is nothing true in him:

1 John 2:9

He who says that he is in the light, and has hate in his heart for his brother, is still in the dark.

1 John 3:6

Anyone who is in him does no sin; anyone who is a sinner has not seen him and has no knowledge of him.

1 John 4:7

My loved ones, let us have love for one another: because love is of God, and everyone who has love is a child of God and has knowledge of God.

Treasury of Scripture Knowledge

Summary

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

Bible References

Knoweth

1 John 2:4
The man who says, I have knowledge of him, and does not keep his laws, is false, and there is nothing true in him:
1 John 3:6
Anyone who is in him does no sin; anyone who is a sinner has not seen him and has no knowledge of him.
John 8:54
Jesus said in answer, If I take glory for myself, my glory is nothing: it is my Father who gives me glory, of whom you say that he is your God.

God is

1 John 1:5
This is the word which came to us from him and which we give to you, that God is light and in him there is nothing dark.
Exodus 34:6
And the Lord went past before his eyes, saying, The Lord, the Lord, a God full of pity and grace, slow to wrath and great in mercy and faith;
2 Corinthians 13:11
Let this be my last word, brothers; be glad; be complete; be comforted; be of the same mind; be at peace with one another: and the God of love and peace will be with you.
Ephesians 2:4
But God, being full of mercy, through the great love which he had for us,
Hebrews 12:29
For our God is an all-burning fire.

General references

Matthew 22:40
On these two rules all the law and the prophets are based.
John 15:13
Greater love has no man than this, that a man gives up his life for his friends.
1 Corinthians 16:14
Let all you do be done in love.
Hebrews 13:1
Go on loving your brothers in the faith.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain