Matthew 24:36
"But of that day and hour no one knows, not even the angels of heaven, nor the Son, but the Father only.
Acts 1:7
He said to them, "It is not for you to know times or seasons which the Father has fixed by his own authority.
Matthew 25:13
Therefore keep watch, for you know neither the day nor the hour.
Mark 13:32
"But of that day or that hour no one knows, not even the angels in heaven, nor the Son, but only the Father.
1 Thessalonians 5:2
For you yourselves know well that the day of the Lord will come like a thief in the night.
Matthew 24:42
Watch therefore, for you do not know on what day your Lord is coming.
Matthew 24:44
Therefore you also must be ready, for the Son of Man is coming at an hour you do not expect.
2 Peter 3:10
But the day of the Lord will come like a thief, in which the heavens will pass away with a roar and the elements will be destroyed with fire, and the earth and the works that are in it will be burned up.
Revelation 3:3
Remember therefore what you have received and heard; keep it, and repent. But if you will not wake up, I will come like a thief, and you will not know at what hour I will come upon you.
Revelation 16:15
("Behold, I am coming like a thief! Blessed is he who stays awake and keeps his clothes with him, so that he may not go naked and be shamefully exposed.")