5 Bible Verses about Unreadiness

For just as in those days before the flood people were eating and drinking, marrying and being married, until the very day Noah entered the ark, and knew nothing about it until the flood came and destroyed them all, so it will be at the coming of the Son of Man.

But if he is a bad slave and says to himself, 'My master is going to stay a long time,' and begins to beat the other slaves, and eats and drinks with drunkards, that slave's master will come back some day when he does not expect him, and at some time of which he does not knowread more.
and will cut him in two, and put him with the hypocrites, to weep and gnash his teeth.

But in the middle of the night there was a shout 'Here is the bridegroom! Come out and meet him!' Then all the bridesmaids awoke, and trimmed their lamps. And the foolish ones said to the sensible ones, 'Give us some of your oil, for our lamps are going out.'read more.
But the sensible ones answered, 'There may not be enough for us and you. You had better go to the dealers and buy yourselves some.' But while they were gone to buy it, the bridegroom arrived, and the ones that were ready went in with him to the wedding banquet, and the door was closed.

But take care that your hearts are not loaded down with self-indulgence and drunkenness and worldly cares, and that day takes you by surprise, like a trap. For it will come on all who are living anywhere on the face of the earth.

When people say, "What peace and security!" then suddenly destruction will be upon them, like birth-pains upon a woman about to give birth to a child, and there will be no escape.