Revelation 22:5

Night there shall be none; they need no lamp or sun to shine upon them, for the Lord God will illumine them; and they will reign for ever and ever.

Matthew 24:36

Now no one knows anything about that day or hour, not even the angels in heaven, but only my Father.

Acts 15:18

who makes this known from of old.

Revelation 21:23

And the City needs no sun or moon to shine upon it, for the glory of God illumines it, and the Lamb lights it up.

Mark 13:32

Now no one knows anything about that day or hour, not even the angels in heaven, not even the Son, but only the Father.

Acts 1:7

But he told them, "It is not for you to know the course and periods of time that the Father has fixed by his own authority.

Acts 17:26

All nations he has created from a common origin, to dwell all over the earth, fixing their allotted periods and the boundaries of their abodes,

Acts 17:31

inasmuch as he has fixed a day on which he will judge the world justly by a man whom he has destined for this. And he has given proof of this to all by raising him from the dead."

1 Thessalonians 5:2

You know perfectly well that the day of the Lord comes like a thief in the night;

Revelation 11:15

Then the seventh angel blew; and loud voices followed in heaven, crying, "The rule of the world has passed to our Lord and his Christ, and he shall reign for ever and ever."

Revelation 14:6

Then I saw another angel flying in mid-heaven with an eternal gospel for the inhabitants of the earth, for every nation and tribe and tongue and people;

Revelation 20:2-4

he gripped the dragon, that old serpent (who is the devil and Satan), and bound him for a thousand years,

Revelation 21:3

And I heard a loud voice out of the throne, crying, "Lo, God's dwelling-place is with men, with men will he dwell; they shall be his people, and God will himself be with them:

Revelation 21:25

(the gates of it will never be shut by day, and night there shall be none),

Treasury of Scripture Knowledge

Summary

But it shall be one day which shall be known to the LORD, not day, nor night: but it shall come to pass, that at evening time it shall be light.

It shall be one day

General references

Bible References

It shall be one day

Revelation 21:23
And the City needs no sun or moon to shine upon it, for the glory of God illumines it, and the Lamb lights it up.
Revelation 22:5
Night there shall be none; they need no lamp or sun to shine upon them, for the Lord God will illumine them; and they will reign for ever and ever.

Which

Matthew 24:36
Now no one knows anything about that day or hour, not even the angels in heaven, but only my Father.
Mark 13:32
Now no one knows anything about that day or hour, not even the angels in heaven, not even the Son, but only the Father.
Acts 1:7
But he told them, "It is not for you to know the course and periods of time that the Father has fixed by his own authority.
Acts 15:18
who makes this known from of old.
Acts 17:26
All nations he has created from a common origin, to dwell all over the earth, fixing their allotted periods and the boundaries of their abodes,
1 Thessalonians 5:2
You know perfectly well that the day of the Lord comes like a thief in the night;

At

Revelation 11:15
Then the seventh angel blew; and loud voices followed in heaven, crying, "The rule of the world has passed to our Lord and his Christ, and he shall reign for ever and ever."
Revelation 14:6
Then I saw another angel flying in mid-heaven with an eternal gospel for the inhabitants of the earth, for every nation and tribe and tongue and people;
Revelation 20:2
he gripped the dragon, that old serpent (who is the devil and Satan), and bound him for a thousand years,
Revelation 21:3
And I heard a loud voice out of the throne, crying, "Lo, God's dwelling-place is with men, with men will he dwell; they shall be his people, and God will himself be with them:

General references

Matthew 24:36
Now no one knows anything about that day or hour, not even the angels in heaven, but only my Father.