Revelation 21:25
and her gates shall be never shut by day (for there is no night there);
Revelation 22:5
And there shall be no night there, and they have no need of a lamp, or the light of the sun; because the Lord God illumines them: and they shall reign for ever and ever.
Revelation 21:23
And the city had no need of the sun, neither of the moon to shine upon it: for the glory of God illuminates it, and the Lamb is the lamp thereof.
Treasury of Scripture Knowledge
Summary
And the gates of it shall not be shut at all by day: for there shall be no night there.
For
Bible References
For
Revelation 22:5
And there shall be no night there, and they have no need of a lamp, or the light of the sun; because the Lord God illumines them: and they shall reign for ever and ever.