6 Bible Verses about Unreadiness

For man also knows not his time: as the fish 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 falls suddenly upon them.

For as in the days that were before the flood they were eating and drinking, marrying and giving in marriage, until the day that Noah entered into the ark, And knew not until the flood came, and took them all away; so shall also the coming of the Son of man be.

But if that evil servant shall say in his heart, My lord delays his coming; And shall begin to smite his fellow servants, and to eat and drink with the drunkards; The lord of that servant shall come in a day when he looks not for him, and in an hour that he is not aware of,read more.
And shall cut him asunder, and appoint him his portion with the hypocrites: there shall be weeping and gnashing of teeth.

And at midnight there was a cry made, Behold, the bridegroom comes; go out to meet him. Then all those virgins arose, and trimmed their lamps. And the foolish said unto the wise, Give us of your oil; for our lamps are gone out.read more.
But the wise answered, saying, Not so; lest there be not enough for us and you: but go you rather to them that sell, and buy for yourselves. And while they went to buy, the bridegroom came; and they that were ready went in with him to the marriage: and the door was shut.

And take heed to yourselves, lest at any time your hearts be weighed down with carousing, and drunkenness, and cares of this life, and so that day come upon you unawares. For as a snare shall it come on all them that dwell on the face of the whole earth.

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