Revelation 21:23

And the city has no need of the sun, nor of the moon, to shine upon it; for the glory of God illuminated it, and its lamp is the Lamb.

Revelation 21:10-11

And he carried me away in the Spirit to a great and high mountain, and showed me the city, the holy Jerusalem, coming down out of the Heaven from God,

Revelation 22:3-5

And there shall be no more curse. And the throne of God and of the Lamb will be in it; and His servants will serve Him;

Treasury of Scripture Knowledge

Summary

For I, saith the LORD, will be unto her a wall of fire round about, and will be the glory in the midst of her.

Bible References

The glory

Revelation 21:10
And he carried me away in the Spirit to a great and high mountain, and showed me the city, the holy Jerusalem, coming down out of the Heaven from God,
Revelation 22:3
And there shall be no more curse. And the throne of God and of the Lamb will be in it; and His servants will serve Him;