Revelation 21:25
and its gates will never be shut by day--and there will be no night there.
Isaiah 60:11
Your gates shall be open continually; day and night they shall not be shut, that people may bring to you the wealth of the nations, with their kings led in procession.
Zechariah 14:7
And there shall be a unique day, which is known to the LORD, neither day nor night, but at evening time there shall be light.
Revelation 22:5
And night will be no more. They will need no light of lamp or sun, for the Lord God will be their light, and they will reign forever and ever.
Isaiah 60:20
Your sun shall no more go down, nor your moon withdraw itself; for the LORD will be your everlasting light, and your days of mourning shall be ended.
Revelation 21:23
And the city has no need of sun or moon to shine on it, for the glory of God gives it light, and its lamp is the Lamb.