Revelation 3:3

"Remember therefore how thou hast received and heard, and hold fast, and repent. If therefore thou shalt not watch, I will come on thee as a thief, and thou shalt not know what hour I will come upon thee."

Cross References (ranked by relevance)

Revelation 2:5 23

Remember therefore from whence thou art fallen, and repent, and do the first works; or else I will come unto thee quickly, and will remove thy candlestick out of his place, except thou repent.

2 Peter 3:10 18

But the day of the Lord will come as a thief in the night; in the which the heavens shall pass away with a great noise, and the elements shall melt with fervent heat, the earth also and the works that are therein shall be burned up.

1 Thessalonians 5:2 17

For yourselves know perfectly that the day of the Lord so cometh as a thief in the night.

Revelation 16:15 15

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

Matthew 25:13 12

Watch therefore, for ye know neither the day nor the hour wherein the Son of man cometh.

Hebrews 2:1 12

Therefore we ought to give the more earnest heed to the things which we have heard, lest at any time we should let them slip.

1 Timothy 6:20

O Timothy, keep that which is committed to thy trust, avoiding profane and vain babblings, and oppositions of science falsely so called:

Mark 13:36

Lest coming suddenly he find you sleeping.

Mark 13:33

Take ye heed, watch and pray: for ye know not when the time is.

Revelation 3:19

As many as I love, I rebuke and chasten: be zealous therefore, and repent.

Ezekiel 36:31

Then shall ye remember your own evil ways, and your doings that were not good, and shall lothe yourselves in your own sight for your iniquities and for your abominations.

2 Peter 3:1

This second epistle, beloved, I now write unto you; in both which I stir up your pure minds by way of remembrance:

Revelation 3:11

Behold, I come quickly: hold that fast which thou hast, that no man take thy crown.

Revelation 2:25

But that which ye have already hold fast till I come.

2 Timothy 1:13

Hold fast the form of sound words, which thou hast heard of me, in faith and love which is in Christ Jesus.

2 Peter 1:13

Yea, I think it meet, as long as I am in this tabernacle, to stir you up by putting you in remembrance;

Ezekiel 20:43

And there shall ye remember your ways, and all your doings, wherein ye have been defiled; and ye shall lothe yourselves in your own sight for all your evils that ye have committed.