Matthew 17:2

And in their presence His appearance was changed and His face shone like the sun, and His clothes turned as white as light.

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.

Revelation 21:23

The city does not need the sun or moon to shine in it, for the glory of God has lighted it, and the Lamb is its lamp.

Revelation 22:5

There will be no night any longer; so they will need no lamplight nor sunlight, for the Lord God will give them light, and they will rule forever and ever.

Treasury of Scripture Knowledge

Summary

And his brightness was as the light; he had horns coming out of his hand: and there was the hiding of his power.

Bible References

Brightness

Matthew 17:2
And in their presence His appearance was changed and His face shone like the sun, and His clothes turned as white as light.
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.
Revelation 21:23
The city does not need the sun or moon to shine in it, for the glory of God has lighted it, and the Lamb is its lamp.
Revelation 22:5
There will be no night any longer; so they will need no lamplight nor sunlight, for the Lord God will give them light, and they will rule forever and ever.