The complacency of fools will destroy them. (Proverbs 1:32)

When the Son of Man comes, will he find faith on the earth? (Luke 18:8)

For the Son of Man is going to come in his Father's glory with his angels, and then he will reward each person according to what he has done. (Matthew 16:27)

Be careful, or your hearts will be weighed down with dissipation, drunkenness and the anxieties of life, and that day will close on you unexpectedly like a trap. (Luke 21:34)

That servant who knows his master's will and does not get ready or does not do what his master wants will be beaten with many blows. (Luke 12:47)

What I say to you, I say to everyone: "Watch!"  (Mark 13:37)

The day of the Lord will come like a thief in the night. (1 Thessalonians 5:2)

So then, let us not be like others, who are asleep, but let us be alert and self-controlled. (1 Thessalonians 5:6)

The night is nearly over; the day is almost here. So let us put aside the deeds of darkness and put on the armor of light. (Romans 13:12)

You ought to live holy and godly lives as you look forward to the day of God and speed its coming. (2 Peter 3:11-12)

It will be good for those servants whose master finds them watching when he comes. (Luke 12:37)

You must also be ready, because the Son of Man will come at an hour when you do not expect him. (Luke 12:40)

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

No one knows about that day or hour, not even the angels in heaven, nor the Son, but only the Father. (Mark 13:32)

Be always on watch, and pray that you may be able to escape all that is about to happen, and that you may be able to stand before the Son of Man. (Luke 21:36)

There is a judge for the one who rejects me and does not accept my words; that very word which I spoke will condemn him at the last day. (John 12:48)

The hour has come for you to wake up from your slumber, because our salvation is nearer now than when we first believed. (Romans 13:11)

I am coming soon. Hold on to what you have, so that no one will take your crown. (Revelation 3:11)

Behold, I come like a thief! Blessed is he who stays awake. (Revelation 16:15)