Ecclesiastes 8:7

Therefore you also must be ready, for the Son of Man is coming at an hour you do not expect.

the master of that servant will come on a day when he does not expect him and at an hour he is not aware of,

But at midnight there was a cry: 'Behold, the bridegroom! Come out to meet him.'

Now as to the times and the seasons, brethren, you have no need to have anything written to you.

Treasury of Scripture Knowledge

For he knoweth not that which shall be: for who can tell him when it shall be?

Therefore you also must be ready, for the Son of Man is coming at an hour you do not expect.

But at midnight there was a cry: 'Behold, the bridegroom! Come out to meet him.'

Now as to the times and the seasons, brethren, you have no need to have anything written to you.