Revelation 2:5

So remember how far you have fallen, and repent and do as you did at first, or else I will come to you and take your lampstand from its place, if you do not repent.

Revelation 2:16

So repent, or else I will come to you quickly and make war upon them with the sword that is in my mouth.

Revelation 3:19

I reprove and discipline all whom I love. So be earnest and repent.

Matthew 21:41-43

They said to him, "He will put the wretches to a miserable death, and let the vineyard to other tenants who will give him his share of the vintage when it is due."

Matthew 24:48-51

But if he is a bad slave and says to himself, 'My master is going to stay a long time,'

Mark 12:9

What will the owner of the vineyard do? He will come back and put the tenants to death and give the vineyard to others.

Luke 1:17

He will go before him with the spirit and the power of Elijah, to reconcile fathers to their children, and to bring the disobedient back to the wisdom of upright men, to make a people perfectly ready for the Lord."

Luke 12:45-46

But if the slave says to himself, 'My master is not coming back for a long time,' and begins to beat the men and women slaves and to eat and drink and get drunk,

Luke 20:16

He will come and put those tenants to death, and give the vineyard to others." When they heard this they said, "Heaven forbid!"

Acts 17:30-31

While God overlooked those times of ignorance, he now calls upon all men everywhere to repent,

Galatians 5:4

You people who propose to be made upright by law have finished with Christ; you have lost your hold upon God's favor.

Hebrews 10:32

But you must remember those early days when after you had received the light you had to go through a great struggle with persecution,

2 Peter 1:12-13

Therefore I will always remind you of this, although you know it and are firmly grounded in the truth that you have.

Jude 1:24

Now to him who is able to keep you from stumbling and to make you stand in his presence irreproachable and triumphant??25 to the one God our Savior be glory, majesty, power, and authority through Jesus Christ our Lord now and forever and ever. Amen.

Revelation 1:20

The secret meaning of the seven stars that you saw in my right hand, and of the seven gold lampstands is this: The seven stars are the guardian angels of the seven churches and the seven lampstands are the seven churches.

Revelation 2:2

I know what you have done; your hard work and your endurance. I know that you cannot tolerate wicked men, and that you have tested those who claimed to be apostles when they were not, and have found them to be impostors.

Revelation 2:19

I know the things you do, your love and faithfulness and helpfulness and endurance, and I know that you are now doing more than you did at first.

Revelation 2:21-22

I have given her time to repent, but she refuses to repent of her immorality.

Revelation 3:2-3

Wake up, and strengthen what is left, although it is already on the point of death, for I have found nothing you have done complete in the sight of my God.

Revelation 9:20-21

Yet what was left of mankind, those who escaped being killed by these plagues, did not repent of the works of their hands and give up worshiping demons and gold, silver, bronze, stone, and wooden idols, which cannot either see or hear or move,

Revelation 16:9

and they were dreadfully scorched, but they reviled the name of God who had control of these plagues, and would not repent and 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.

General references

Bible References

Remember

Revelation 3:3
So remember what you received and heard, and 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 am coming upon you.
2 Peter 1:12
Therefore I will always remind you of this, although you know it and are firmly grounded in the truth that you have.

Thou art

Galatians 5:4
You people who propose to be made upright by law have finished with Christ; you have lost your hold upon God's favor.
Jude 1:24
Now to him who is able to keep you from stumbling and to make you stand in his presence irreproachable and triumphant??25 to the one God our Savior be glory, majesty, power, and authority through Jesus Christ our Lord now and forever and ever. Amen.

And repent

Revelation 2:16
So repent, or else I will come to you quickly and make war upon them with the sword that is in my mouth.
Revelation 3:3
So remember what you received and heard, and 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 am coming upon you.
Revelation 9:20
Yet what was left of mankind, those who escaped being killed by these plagues, did not repent of the works of their hands and give up worshiping demons and gold, silver, bronze, stone, and wooden idols, which cannot either see or hear or move,
Revelation 16:9
and they were dreadfully scorched, but they reviled the name of God who had control of these plagues, and would not repent and give him glory.
Acts 17:30
While God overlooked those times of ignorance, he now calls upon all men everywhere to repent,

And do

Revelation 2:19
I know the things you do, your love and faithfulness and helpfulness and endurance, and I know that you are now doing more than you did at first.
Revelation 3:2
Wake up, and strengthen what is left, although it is already on the point of death, for I have found nothing you have done complete in the sight of my God.
Luke 1:17
He will go before him with the spirit and the power of Elijah, to reconcile fathers to their children, and to bring the disobedient back to the wisdom of upright men, to make a people perfectly ready for the Lord."

Else

Revelation 2:16
So repent, or else I will come to you quickly and make war upon them with the sword that is in my mouth.
Revelation 3:3
So remember what you received and heard, and 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 am coming upon you.
Matthew 21:41
They said to him, "He will put the wretches to a miserable death, and let the vineyard to other tenants who will give him his share of the vintage when it is due."
Matthew 24:48
But if he is a bad slave and says to himself, 'My master is going to stay a long time,'
Mark 12:9
What will the owner of the vineyard do? He will come back and put the tenants to death and give the vineyard to others.
Luke 12:45
But if the slave says to himself, 'My master is not coming back for a long time,' and begins to beat the men and women slaves and to eat and drink and get drunk,
Luke 20:16
He will come and put those tenants to death, and give the vineyard to others." When they heard this they said, "Heaven forbid!"

General references

Matthew 25:7
Then all the bridesmaids awoke, and trimmed their lamps.
1 Corinthians 11:31
But if we recognized our own condition, we would not incur this judgment.