Revelation 16:15

Behold, I am coming as a thief; blessed is the one watching and keeping his garments, in order that he may not walk about naked, and they may see his shame.

Revelation 3:18

I counsel you to buy from me gold which has been purified by the fire, in order that you may be rich; and white garments, in order that you may be clothed, and the shame of your nakedness may not be exposed; and eye salve to anoint your eyes, that you may see.

Matthew 24:42-43

Watch therefore: because you do not know on what day your Lord cometh.

Matthew 25:13

Watch therefore, because you know neither the day nor the hour.

Matthew 26:41

Watch and pray, that you may not enter into temptation. The spirit indeed is willing, but the flesh is weak.

Mark 13:33-37

Beware, watch; for you know not when the time is.

Mark 14:38

Watch and pray, that you may not enter into temptation: for the spirit indeed is willing, but the flesh is weak.

Luke 12:37-43

Blessed are those servants, whom the lord having come will find watching: truly I say unto you, that he will gird himself, and have them sit down, and having come will serve them.

Luke 21:36

Therefore watch, praying all the time, that you may be counted worthy to escape all these things which are about to come to pass, and to stand before the Son of man.

Acts 20:31

Watch therefore, remembering, that three years night and day I ceased not admonishing you with tears.

2 Corinthians 5:3

if indeed having been invested, we shall not be found unclothed.

1 Thessalonians 5:2-3

for you yourselves know well, that the day of the Lord is so coming like a thief in the night.

1 Thessalonians 5:6

then therefore let us not sleep like the rest, but watch and be sober.

1 Peter 4:7

But the end of all things is at hand. Therefore be prudent, and sober unto prayers:

2 Peter 3:10

But the day of the Lord will come like a thief; in which the heavens will pass away with a great noise, and the elements being scorched up will be dissolved, and the earth and the works in it will be burnt up.

Revelation 3:3-4

Remember therefore how you have received and heard, and hold fast, and repent. If you do not watch, I will come as a thief, and you shall not know what hour I will come upon you.

Treasury of Scripture Knowledge

Summary

Behold, I come as a thief. Blessed is he that watcheth, and keepeth his garments, lest he walk naked, and they see his shame.

Bible References

I come

Revelation 3:3
Remember therefore how you have received and heard, and hold fast, and repent. If you do not watch, I will come as a thief, and you shall not know what hour I will come upon you.
Matthew 24:43
But know this, that if the landlord knew at what watch the thief cometh, he would have watched, and would not have permitted his house to be broken into.
1 Thessalonians 5:2
for you yourselves know well, that the day of the Lord is so coming like a thief in the night.
2 Peter 3:10
But the day of the Lord will come like a thief; in which the heavens will pass away with a great noise, and the elements being scorched up will be dissolved, and the earth and the works in it will be burnt up.

Blessed

Matthew 24:42
Watch therefore: because you do not know on what day your Lord cometh.
Matthew 25:13
Watch therefore, because you know neither the day nor the hour.
Matthew 26:41
Watch and pray, that you may not enter into temptation. The spirit indeed is willing, but the flesh is weak.
Mark 13:33
Beware, watch; for you know not when the time is.
Mark 14:38
Watch and pray, that you may not enter into temptation: for the spirit indeed is willing, but the flesh is weak.
Luke 12:37
Blessed are those servants, whom the lord having come will find watching: truly I say unto you, that he will gird himself, and have them sit down, and having come will serve them.
Luke 21:36
Therefore watch, praying all the time, that you may be counted worthy to escape all these things which are about to come to pass, and to stand before the Son of man.
Acts 20:31
Watch therefore, remembering, that three years night and day I ceased not admonishing you with tears.
1 Thessalonians 5:6
then therefore let us not sleep like the rest, but watch and be sober.
1 Peter 4:7
But the end of all things is at hand. Therefore be prudent, and sober unto prayers:

Lest

Revelation 3:4
But you have a few names in Sardis who have not defiled their garments; and they shall walk with me in white: because they are worthy.
2 Corinthians 5:3
if indeed having been invested, we shall not be found unclothed.

General references

Matthew 24:36
Concerning that day or hour no one knows, neither the angels of the heavens, except my Father only.
Matthew 25:13
Watch therefore, because you know neither the day nor the hour.
Mark 13:33
Beware, watch; for you know not when the time is.
Luke 12:39
Know this, that if the landlord knew at what hour the thief cometh, he would not have permitted his house to be broken into.