Revelation 21:25

and its gates shall not at all be shut by day, for night shall not be there;

Isaiah 60:11

And opened have thy gates continually, By day and by night they are not shut, To bring unto thee the force of nations, Even their kings are led.

Zechariah 14:7

And there hath been one day, It is known to Jehovah, not day nor night, And it hath been at evening-time -- there is light.

Revelation 22:5

and night shall not be there, and they have no need of a lamp and light of a sun, because the Lord God doth give them light, and they shall reign -- to the ages of the ages.

Isaiah 60:20

Thy sun goeth no more in, And thy moon is not removed, For Jehovah becometh to thee a light age-during. And the days of thy mourning have been completed.

Revelation 21:23

and the city hath no need of the sun, nor of the moon, that they may shine in it; for the glory of God did lighten it, and the lamp of it is the Lamb;

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.

The gates

General references

Bible References

The gates

Isaiah 60:11
And opened have thy gates continually, By day and by night they are not shut, To bring unto thee the force of nations, Even their kings are led.

For

Revelation 22:5
and night shall not be there, and they have no need of a lamp and light of a sun, because the Lord God doth give them light, and they shall reign -- to the ages of the ages.
Isaiah 60:20
Thy sun goeth no more in, And thy moon is not removed, For Jehovah becometh to thee a light age-during. And the days of thy mourning have been completed.
Zechariah 14:7
And there hath been one day, It is known to Jehovah, not day nor night, And it hath been at evening-time -- there is light.

General references

Ezekiel 48:31
And the gates of the city are according to the names of the tribes of Israel; three gates northward: the gate of Reuben one, the gate of Judah one, the gate of Levi one.