1 Thessalonians 5:2
for ye know perfectly well yourselves, that the day of the Lord so comes as a thief by night.
2 Peter 3:10
But the day of the Lord will come as a thief, in which the heavens will pass away with a rushing noise, and the elements, burning with heat, shall be dissolved, and the earth and the works in it shall be burnt up.
Revelation 3:3
Remember therefore how thou hast received and heard, and keep it and repent. If therefore thou shalt not watch, I will come upon thee as a thief, and thou shalt not know at what hour I shall come upon thee.
Revelation 16:15
(Behold, I come as a thief. Blessed is he that watches and keeps his garments, that he may not walk naked, and that they may not see his shame.)
Matthew 24:42-44
Watch therefore, for ye know not in what hour your Lord comes.
Matthew 25:13
Watch therefore, for ye know not the day nor the hour.
Mark 13:34-35
it is as a man gone out of the country, having left his house and given to his bondmen the authority, and to each one his work, and commanded the doorkeeper that he should watch.
Luke 12:39-40
But this know, that if the master of the house had known in what hour the thief was coming, he would have watched, and not have suffered his house to be dug through.
Jeremiah 23:20
The anger of Jehovah shall not return, until he have executed, and until he have performed the purposes of his heart: at the end of the days ye shall understand it clearly.
1 Corinthians 1:8
who shall also confirm you to the end, unimpeachable in the day of our Lord Jesus Christ.