New Revised Standard Version
Remember then what you received and heard; obey it, and repent. If you do not wake up, I will come like a thief, and you will not know at what hour I will come to you.

Contemporary English Version
Remember the teaching you were given and heard. Hold firmly to it and turn from your sins. If you don't wake up, I will come when you least expect it, just as a thief does.

New American Bible
Remember then how you accepted and heard; keep it, and repent. If you are not watchful, I will come like a thief, and you will never know at what hour I will come upon you.

Douay-Rheims Bible
Have in mind therefore in what manner thou hast received and heard: and observe and do penance: If then thou shalt not watch, I will come to thee as a thief: and thou shalt not know at what hour I will come to thee.

Have in mind therefore in what manner thou hast received and heard: and observe and do penance: If then thou shalt not watch, I will come to thee as a thief: and thou shalt not know at what hour I will come to thee.

Remember.

Revelation 2:5 Be mindful therefore from whence thou art fallen: and do penance and do the first works. Or else I come to thee and will move thy candlestick out of its place, except thou do penance.

Ezekiel 16:61-63 And thou shalt remember thy ways, and be ashamed: when thou shalt receive thy sisters, thy elder and thy younger: and I will give them to thee for daughters, but not by thy covenant. . . .

Ezekiel 20:43 And there you shall remember your ways, and all your wicked doings with which you have been defiled; and you shall be displeased with yourselves in your own sight, for all your wicked deeds which you committed.

Ezekiel 36:31 And you shall remember your wicked ways, and your doings that were not good: and your iniquities, and your wicked deeds shall displease you.

Hebrews 2:1 Therefore ought we more diligently to observe the things which we have heard lest perhaps we should let them slip.

2 Peter 1:13 But I think it meet, as long as I am in this tabernacle, to stir you up by putting you in remembrance.

2 Peter 3:1 Behold this second epistle I write to you, my dearly beloved, in which, I stir up by way of admonition your sincere mind:

and hold.

Revelation 3:11 Behold, I come quickly: hold fast that which thou hast, that no man take thy crown.

See on ch.

Revelation 2:25 Yet that which you have, hold fast till I come.

1 Timothy 6:20 O Timothy, keep that which is committed to thy trust, avoiding the profane novelties of words and oppositions of knowledge falsely so called.

2 Timothy 1:13 Hold the form of sound words which thou hast heard of me: in faith and in the love which is in Christ Jesus.

repent.

Revelation 3:19 Such as I love, I rebuke and chastise. Be zealous therefore and do penance.

See on ch.

Revelation 2:5,21,22 Be mindful therefore from whence thou art fallen: and do penance and do the first works. Or else I come to thee and will move thy candlestick out of its place, except thou do penance. . . .

I will.

Revelation 16:15 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 24:42,43 Watch ye therefore, because you know not what hour your Lord will come. . . .

Luke 12:39,40 But this know ye, that if the householder did know at what hour the thief would come, he would surely watch and would not suffer his house to be broken open. . . .

1 Thessalonians 5:2,4,5,6 For yourselves know perfectly that the day of the Lord shall so come as a thief in the night. . . .

2 Peter 3:10 But the day of the Lord shall come as a thief, in which the heavens shall pass away with great violence and the elements shall be melted with heat and the earth and the works which are in it shall be burnt up.

know.

Matthew 25:13 Watch ye therefore, because you know not the day nor the hour.

Mark 13:33,36 Take ye heed, watch and pray. For ye know not when the time is. . . .