Revelation 2:5

Remember therefore whence thou art fallen, and repent and do the first works; or else I come to thee, and will move thy candlestick out of its place, except thou repent.

Revelation 2:16

Repent therefore; or else I come to thee quickly, and I will make war against them with the sword of my mouth.

Revelation 3:19

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

Isaiah 1:26

and I will restore thy judges as at the first, and thy counsellors as at the beginning: afterward thou shalt be called The city of righteousness, a faithful town.

Isaiah 14:12

How art thou fallen from heaven, O day-star, son of the morning! how art thou cut down to the ground, that didst lay low the nations!

Jeremiah 2:2-3

Go, and cry in the ears of Jerusalem, saying, Thus saith Jehovah, I remember for thee the kindness of thy youth, the love of thine espousals; how thou wentest after me in the wilderness, in a land that was not sown.

Ezekiel 16:61-63

Then shalt thou remember thy ways, and be ashamed, when thou shalt receive thy sisters, thine elder'sisters and thy younger; and I will give them unto thee for daughters, but not by thy covenant.

Ezekiel 20:43

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

Ezekiel 36:31

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

Hosea 9:10

I found Israel like grapes in the wilderness; I saw your fathers as the first-ripe in the fig-tree at its first season: but they came to Baal-peor, and consecrated themselves unto the shameful thing, and became abominable like that which they loved.

Hosea 14:1

O Israel, return unto Jehovah thy God; for thou hast fallen by thine iniquity.

Malachi 3:4

Then shall the offering of Judah and Jerusalem be pleasant unto Jehovah, as in the days of old, and as in ancient years.

Malachi 4:6

And he shall turn the heart of the fathers to the children, and the heart of the children to their fathers; lest I come and smite the earth with a curse.

Matthew 21:41-43

They say unto him, He will miserably destroy those miserable men, and will let out the vineyard unto other husbandmen, who shall render him the fruits in their seasons.

Matthew 24:48-51

But if that evil servant shall say in his heart, My lord tarrieth;

Mark 12:9

What therefore will the lord of the vineyard do? he will come and destroy the husbandmen, and will give the vineyard unto others.

Luke 1:17

And he shall go before his face in the spirit and power of Elijah, to turn the hearts of the fathers to the children, and the disobedient to walk in the wisdom of the just; to make ready for the Lord a people prepared for him .

Luke 12:45-46

But if that servant shall say in his heart, My lord delayeth his coming; and shall begin to beat the menservants and the maidservants, and to eat and drink, and to be drunken;

Luke 20:16

He will come and destroy these husbandmen, and will give the vineyard unto others. And when they heard it, they said, God forbid.

Acts 17:30-31

The times of ignorance therefore God overlooked; but now he commandeth men that they should all everywhere repent:

Galatians 5:4

Ye are severed from Christ, ye would be justified by the law; ye are fallen away from grace.

Hebrews 10:32

But call to remembrance the former days, in which, after ye were enlightened, ye endured a great conflict of sufferings;

2 Peter 1:12-13

Wherefore I shall be ready always to put you in remembrance of these things, though ye know them, and are established in the truth which is with you .

Jude 1:24

Now unto him that is able to guard you from stumbling, and to set you before the presence of his glory without blemish in exceeding joy,

Revelation 1:20

the mystery of the seven stars which thou sawest in my right hand, and the seven golden candlesticks. The seven stars are the angels of the seven churches: and the seven candlesticks are seven churches.

Revelation 2:2

I know thy works, and thy toil and patience, and that thou canst not bear evil men, and didst try them that call themselves apostles, and they are not, and didst find them false;

Revelation 2:19

I know thy works, and thy love and faith and ministry and patience, and that thy last works are more than the first.

Revelation 2:21-22

And I gave her time that she should repent; and she willeth not to repent of her fornication.

Revelation 3:2-3

Be thou watchful, and establish the things that remain, which were ready to die: for I have found no works of thine perfected before my God.

Revelation 9:20-21

And the rest of mankind, who were not killed with these plagues, repented not of the works of their hands, that they should not worship demons, and the idols of gold, and of silver, and of brass, and of stone, and of wood; which can neither see, nor hear, nor walk:

Revelation 16:9

And men were scorched men with great heat: and they blasphemed the name of God who hath the power over these plagues; and they repented not to give him glory.

Treasury of Scripture Knowledge

Summary

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.

Bible References

Remember

Revelation 3:3
Remember therefore how thou hast received and didst hear; and keep it , and repent. If therefore thou shalt not watch, I will come as a thief, and thou shalt not know what hour I will come upon thee.
Ezekiel 16:61
Then shalt thou remember thy ways, and be ashamed, when thou shalt receive thy sisters, thine elder'sisters and thy younger; and I will give them unto thee for daughters, but not by thy covenant.
Ezekiel 20:43
And there shall ye remember your ways, and all your doings, wherein ye have polluted yourselves; and ye shall loathe yourselves in your own sight for all your evils that ye have committed.
Ezekiel 36:31
Then shall ye remember your evil ways, and your doings that were not good; and ye shall loathe yourselves in your own sight for your iniquities and for your abominations.
2 Peter 1:12
Wherefore I shall be ready always to put you in remembrance of these things, though ye know them, and are established in the truth which is with you .

Thou art

Isaiah 14:12
How art thou fallen from heaven, O day-star, son of the morning! how art thou cut down to the ground, that didst lay low the nations!
Hosea 14:1
O Israel, return unto Jehovah thy God; for thou hast fallen by thine iniquity.
Galatians 5:4
Ye are severed from Christ, ye would be justified by the law; ye are fallen away from grace.
Jude 1:24
Now unto him that is able to guard you from stumbling, and to set you before the presence of his glory without blemish in exceeding joy,

And repent

Revelation 2:16
Repent therefore; or else I come to thee quickly, and I will make war against them with the sword of my mouth.
Revelation 3:3
Remember therefore how thou hast received and didst hear; and keep it , and repent. If therefore thou shalt not watch, I will come as a thief, and thou shalt not know what hour I will come upon thee.
Revelation 9:20
And the rest of mankind, who were not killed with these plagues, repented not of the works of their hands, that they should not worship demons, and the idols of gold, and of silver, and of brass, and of stone, and of wood; which can neither see, nor hear, nor walk:
Revelation 16:9
And men were scorched men with great heat: and they blasphemed the name of God who hath the power over these plagues; and they repented not to give him glory.
Acts 17:30
The times of ignorance therefore God overlooked; but now he commandeth men that they should all everywhere repent:

And do

Revelation 2:19
I know thy works, and thy love and faith and ministry and patience, and that thy last works are more than the first.
Revelation 3:2
Be thou watchful, and establish the things that remain, which were ready to die: for I have found no works of thine perfected before my God.
Isaiah 1:26
and I will restore thy judges as at the first, and thy counsellors as at the beginning: afterward thou shalt be called The city of righteousness, a faithful town.
Jeremiah 2:2
Go, and cry in the ears of Jerusalem, saying, Thus saith Jehovah, I remember for thee the kindness of thy youth, the love of thine espousals; how thou wentest after me in the wilderness, in a land that was not sown.
Hosea 9:10
I found Israel like grapes in the wilderness; I saw your fathers as the first-ripe in the fig-tree at its first season: but they came to Baal-peor, and consecrated themselves unto the shameful thing, and became abominable like that which they loved.
Malachi 3:4
Then shall the offering of Judah and Jerusalem be pleasant unto Jehovah, as in the days of old, and as in ancient years.
Malachi 4:6
And he shall turn the heart of the fathers to the children, and the heart of the children to their fathers; lest I come and smite the earth with a curse.
Luke 1:17
And he shall go before his face in the spirit and power of Elijah, to turn the hearts of the fathers to the children, and the disobedient to walk in the wisdom of the just; to make ready for the Lord a people prepared for him .

Else

Revelation 2:16
Repent therefore; or else I come to thee quickly, and I will make war against them with the sword of my mouth.
Revelation 3:3
Remember therefore how thou hast received and didst hear; and keep it , and repent. If therefore thou shalt not watch, I will come as a thief, and thou shalt not know what hour I will come upon thee.
Matthew 21:41
They say unto him, He will miserably destroy those miserable men, and will let out the vineyard unto other husbandmen, who shall render him the fruits in their seasons.
Matthew 24:48
But if that evil servant shall say in his heart, My lord tarrieth;
Mark 12:9
What therefore will the lord of the vineyard do? he will come and destroy the husbandmen, and will give the vineyard unto others.
Luke 12:45
But if that servant shall say in his heart, My lord delayeth his coming; and shall begin to beat the menservants and the maidservants, and to eat and drink, and to be drunken;
Luke 20:16
He will come and destroy these husbandmen, and will give the vineyard unto others. And when they heard it, they said, God forbid.

General references

Exodus 40:24
And he put the candlestick in the tent of meeting, over against the table, on the side of the tabernacle southward.
Matthew 25:7
Then all those virgins arose, and trimmed their lamps.
1 Corinthians 11:31
But if we discerned ourselves, we should not be judged.

American Standard Version Public Domain