Revelation 21:21-25

21And the twelve gates were twelve pearls; each separate gate was of one single pearl. And the street (broad way) of the city was pure gold, like transparent crystal.

22I saw no temple in it, for the Lord God Almighty [the Omnipotent, the Ruler of all] and the Lamb are its temple.

23And the city has no need of the sun nor of the moon to give light to it, for the glory (splendor, radiance) of God has illumined it, and the Lamb is its lamp and light.

24The nations [the redeemed people from the earth] will walk by its light, and the kings of the earth will bring into it their glory.

25By day (for there will be no night there) its gates will never be closed [in fear of evil];