1 John 1:5

This is the message that we heard from him and announce to you: God is light; there is no darkness in him at all.

1 John 3:11

For the message you have heard from the beginning is this: We must love one another.

James 1:17

Every good gift and every perfect present is from heaven, and comes down from the Father of the heavenly lights, about whom there is no variation of changing shadow.

1 Timothy 6:16

who alone possesses immortality and dwells in unapproachable light, whom no man has ever seen or can see. To him be honor and eternal dominion. Amen.

John 1:4

It was by him that life came into existence, and that life was the light of mankind.

John 1:9

The real light, which sheds light upon everyone, was just coming into the world.

John 8:12

Then Jesus spoke to them again and said, "I am the light of the world. Whoever follows me will not have to walk in darkness but will have the light of life."

John 9:5

As long as I am in the world, I am a light for the world."

John 12:35-36

Jesus said to them, "You will have the light only a little while longer. Go on while you still have the light, so that darkness may not overtake you, for those who go about in the dark do not know where they are going.

1 Corinthians 11:23

For I myself received from the Lord the account that I passed on to you, that the Lord Jesus the night he was betrayed took some bread

Revelation 21:23

The city does not need the sun nor the moon to shine in it, for the glory of God lighted it, and the Lamb is its lamp.

Revelation 22:5

There will no longer be any night and they will have no need of lamplight or sunlight, for the Lord God will shine on them, and they will reign forever and ever.

Treasury of Scripture Knowledge

Summary

This then is the message which we have heard of him, and declare unto you, that God is light, and in him is no darkness at all.

Bible References

The message

1 John 3:11
For the message you have heard from the beginning is this: We must love one another.
1 Corinthians 11:23
For I myself received from the Lord the account that I passed on to you, that the Lord Jesus the night he was betrayed took some bread

That god

John 1:4
It was by him that life came into existence, and that life was the light of mankind.
John 8:12
Then Jesus spoke to them again and said, "I am the light of the world. Whoever follows me will not have to walk in darkness but will have the light of life."
John 9:5
As long as I am in the world, I am a light for the world."
John 12:35
Jesus said to them, "You will have the light only a little while longer. Go on while you still have the light, so that darkness may not overtake you, for those who go about in the dark do not know where they are going.
1 Timothy 6:16
who alone possesses immortality and dwells in unapproachable light, whom no man has ever seen or can see. To him be honor and eternal dominion. Amen.
James 1:17
Every good gift and every perfect present is from heaven, and comes down from the Father of the heavenly lights, about whom there is no variation of changing shadow.
Revelation 21:23
The city does not need the sun nor the moon to shine in it, for the glory of God lighted it, and the Lamb is its lamp.
Revelation 22:5
There will no longer be any night and they will have no need of lamplight or sunlight, for the Lord God will shine on them, and they will reign forever and ever.