Judges 20:34
And there came over against Gibeah ten thousand chosen men out of all Israel, and the battle was sore; but they knew not that evil was close upon them.
Joshua 8:14
And it came to pass, when the king of Ai saw it, that they hasted and rose up early, and the men of the city went out against Israel to battle, he and all his people, at the time appointed, before the Arabah; but he knew not that there was an ambush against him behind the city.
Job 21:13
They spend their days in prosperity, And in a moment they go down to Sheol.
Isaiah 47:11
Therefore shall evil come upon thee; thou shalt not know the dawning thereof: and mischief shall fall upon thee; thou shalt not be able to put it away: and desolation shall come upon thee suddenly, which thou knowest not.
Proverbs 4:19
The way of the wicked is as darkness: They know not at what they stumble.
Proverbs 29:6
In the transgression of an evil man there is a snare; But the righteous doth sing and rejoice.
Ecclesiastes 8:11-12
Because sentence against an evil work is not executed speedily, therefore the heart of the sons of men is fully set in them to do evil.
Ecclesiastes 9:12
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, even so are the sons of men snared in an evil time, when it falleth suddenly upon them.
Isaiah 3:10-11
Say ye of the righteous, that it shall be well with him ; for they shall eat the fruit of their doings.
Matthew 24:44
Therefore be ye also ready; for in an hour that ye think not the Son of man cometh.
Luke 21:34
But take heed to yourselves, lest haply your hearts be overcharged with surfeiting, and drunkenness, and cares of this life, and that day come on you suddenly as a snare:
1 Thessalonians 5:3
When they are saying, Peace and safety, then sudden destruction cometh upon them, as travail upon a woman with child; and they shall in no wise escape.