Revelation 3:3
Remember, therefore, of that which thou hast received and heard and hold to it and repent. If therefore thou shalt not watch, I will come to thee as a thief, and thou shalt not know what hour I will come upon thee.
Revelation 2:5
Remember, therefore, from where thou art fallen and repent and do the first works, or else I will come unto thee quickly and will remove thy lampstand out of its place, except thou repent.
2 Peter 3:10
But the day of the Lord will come as a thief in the night, in which the heavens shall pass away with a great noise, and the elements, burning, shall be dissolved, and the earth and the works that are in it shall be burned up.
1 Thessalonians 5:2
For ye know well that the day of the Lord shall come as a thief in the night.
Revelation 16:15
Behold, I come as a thief. Blessed is he that watches and keeps his garments lest he walk naked, and they see his shame.
Matthew 25:13
Watch, therefore, for ye know neither the day nor the hour wherein the Son of man comes.
2 Timothy 1:13
Hold fast the form of sound words, which thou hast heard of me, in faith and charity which is in Christ Jesus.
Ezekiel 16:61-63
Then thou shalt remember thy ways, and be ashamed, when thou shalt receive thy sisters, thine elder and thy younger: and I will give them unto thee for daughters, but not by thy covenant.
Ezekiel 20:43
And there ye shall remember your ways and all your doings, in which ye have been defiled; and ye shall loathe yourselves in your own sight for all your evils that ye have committed.
Ezekiel 36:31
Then ye shall remember your own evil ways and your doings that were not good and shall loathe yourselves in your own sight for your iniquities and for your abominations.
Matthew 24:42-43
Watch therefore, for ye know not what hour your Lord doth come.
Mark 13:33
Take ye heed, watch and pray; for ye know not when the time shall be.
Mark 13:36
lest coming suddenly he find you sleeping.
Luke 12:39-40
And know this: that if the husband of the house had known what hour the thief would come, he would have watched and not have suffered his house to be broken through.
1 Thessalonians 5:4-6
But ye, brethren, are not in darkness, that that day should take you as a thief.
1 Timothy 6:20
O Timothy, keep that which is committed to thy trust, turn away from profane voices and vain things and arguments in the vain name of science,
Hebrews 2:1
Therefore, it is necessary that we with more diligence keep the things which we have heard, so that we do not fall.
2 Peter 1:13
Because I have the right (as long as I am in this tabernacle) to stir you up by reminding you,
2 Peter 3:1
Beloved, I now write unto you this second epistle, in which I alert with exhortation your pure understanding,
Revelation 2:21-22
And I have given her time to repent of her fornication, and she repented not.
Revelation 2:25
But that which ye have already hold fast until I come.
Revelation 3:11
Behold, I come quickly; hold fast that which thou hast, that no one take thy crown.
Revelation 3:19
As many as I love, I rebuke and chasten; be zealous therefore, and repent.