Luke 12:39
But know this, that if the householder had known at what hour the thief comes, he would have watched, and not have suffered his house to be broken through.
Matthew 24:43-44
But know this, that if the householder had known in what watch the thief comes, he would have watched, and not have suffered his house to be broken into.
2 Peter 3:10
But the day of the Lord will come as a thief, in which the heavens shall pass away with a crash, and the elements be melted with heat, and the earth and the works in it be consumed.
Revelation 3:3
Remember therefore how you have received and heard, and watch, and change your minds. If therefore you do not watch, I will come as a thief, and you shall not know at what hour I will come upon you.
Revelation 16:15
Behold, I come as a thief; blessed is he that watches and keeps on his clothes, lest he walk naked and they see his shame.
Matthew 6:19
Lay not up for yourselves treasures on the earth, where a moth and corrosion destroy, and where thieves dig through and steal.
1 Thessalonians 5:2-3
for you yourselves know perfectly that the day of the Lord comes like a thief in the night.