1 Thessalonians 5:3

And when they shall say, Peace and safety, then sudden destruction cometh upon them, as travail upon a woman with child; and they shall not escape.

Luke 12:20

But God said unto him, Thou fool, this night shall thy soul be required of thee; then whose shall those things be which thou hast provided?

Luke 12:39

And this ye know, that if the master of a house had known at what hour the thief would come, he would have watched, and not have suffered his house to be broke open:

Luke 17:26-31

And as it was in the days of Noah, so shall it be also in the days of the Son of man.

Luke 19:42-44

saying, If thou hadst known, even thou, at lest in this thy day, the things relating to thy peace--- but now they are hid from thine eyes.

Luke 21:34-36

Take heed to yourselves, least at any time your hearts be overcharged with surfeiting and drunkenness, and the cares of life, and so that day should come upon you unawares:

2 Corinthians 6:2

for He saith, "I have heard thee in an acceptable time, and in a day of salvation have I helped thee." Behold now is the acceptable time; behold now is the day of salvation.

2 Timothy 2:26

and they may awake out of the snare of the devil, who have been captivated by him to his will.

1 Peter 2:12

having a good conversation among the Gentiles; that whereas they speak against you as evil-doers, they may glorify God in the day of their visitation, on account of the good works which they behold in you.

2 Peter 2:12

But these men, like brute beasts naturally produced to be taken and destroyed, speaking evil of things which they do not understand, shall perish by their own corruption; receiving the reward of their unrighteousness:

Treasury of Scripture Knowledge

Summary

For man also knoweth not his time: as the fishes that are taken in an evil net, and as the birds that are caught in the snare; so are the sons of men snared in an evil time, when it falleth suddenly upon them.

As the fishes

Bible References

Man

Luke 19:42
saying, If thou hadst known, even thou, at lest in this thy day, the things relating to thy peace--- but now they are hid from thine eyes.
2 Corinthians 6:2
for He saith, "I have heard thee in an acceptable time, and in a day of salvation have I helped thee." Behold now is the acceptable time; behold now is the day of salvation.
1 Peter 2:12
having a good conversation among the Gentiles; that whereas they speak against you as evil-doers, they may glorify God in the day of their visitation, on account of the good works which they behold in you.

As the fishes

2 Timothy 2:26
and they may awake out of the snare of the devil, who have been captivated by him to his will.

The sons

Luke 12:20
But God said unto him, Thou fool, this night shall thy soul be required of thee; then whose shall those things be which thou hast provided?
Luke 17:26
And as it was in the days of Noah, so shall it be also in the days of the Son of man.
Luke 21:34
Take heed to yourselves, least at any time your hearts be overcharged with surfeiting and drunkenness, and the cares of life, and so that day should come upon you unawares:
1 Thessalonians 5:3
And when they shall say, Peace and safety, then sudden destruction cometh upon them, as travail upon a woman with child; and they shall not escape.
2 Peter 2:12
But these men, like brute beasts naturally produced to be taken and destroyed, speaking evil of things which they do not understand, shall perish by their own corruption; receiving the reward of their unrighteousness: