Matthew 24:34,matthew 24:36

1 Thessalonians 5:2 NIV
for you know very well that the day of the Lord will come like a thief in the night.

2 Peter 3:10 NIV
But the day of the Lord will come like a thief. The heavens will disappear with a roar; the elements will be destroyed by fire, and the earth and everything done in it will be laid bare.

Acts 1:7 NIV
He said to them: “It is not for you to know the times or dates the Father has set by his own authority.

Mark 13:30-31 NIV
Truly I tell you, this generation will certainly not pass away until all these things have happened. Heaven and earth will pass away, but my words will never pass away.

Mark 13:32 NIV
“But about that day or hour no one knows, not even the angels in heaven, nor the Son, but only the Father.

Matthew 16:28 NIV
“Truly I tell you, some who are standing here will not taste death before they see the Son of Man coming in his kingdom.”

Matthew 23:36 NIV
Truly I tell you, all this will come on this generation.

Matthew 24:42 NIV
“Therefore keep watch, because you do not know on what day your Lord will come.

Matthew 24:44 NIV
So you also must be ready, because the Son of Man will come at an hour when you do not expect him.

Matthew 25:13 NIV
“Therefore keep watch, because you do not know the day or the hour.