Matthew 24:36
Now no one knows anything about that day or hour, not even the angels in heaven, but only my 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.
Matthew 25:13
Keep on the watch then, for you know neither the day nor the hour.
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.
1 Thessalonians 5:2
You know perfectly well that the day of the Lord comes like a thief in the night;
Matthew 24:42
Keep on the watch then, for you never know what day your Lord will come.
Matthew 24:44
So be ready yourselves, for the Son of man is coming at an hour you do not expect.
2 Peter 3:10
The day of the Lord will come like a thief, when the heavens will vanish with crackling roar, the stars will be set ablaze and melt, the earth and all its works will disappear.
Revelation 3:3
Now remember what you received and heard, hold to it and repent. If you will not wake up, I shall come like a thief; you will not know at what hour I come upon you.
Revelation 16:15
(Lo, I am coming like a thief; blessed be he who keeps awake and holds his raiment fast, not to go naked and have the shame of exposure!)