Revelation 2:5

So, remember where you have fallen from and repent [i.e., change your hearts and lives] and do the things you did at first [i.e., when you were first converted], or else I will come and remove your lampstand from its place [i.e., I will not permit the congregation to survive], unless you repent.

Revelation 2:16

So, repent, or I will come to you quickly and will attack those people with the sword of my mouth.

Revelation 3:19

"I rebuke and discipline those I love, so be earnest and repent.

Matthew 21:41-43

They answered him, "He will bring terrible destruction on those evil men and will lease the vineyard to other tenant farmers who will deliver the crops to him each harvest time."

Matthew 24:48-51

But if that slave, with evil intent, should think to himself, 'My master will not be back very soon,'

Mark 12:9

What do you think the owner of the vineyard will do [when he gets back]?" Jesus asked. [Then He continued], "He will come and kill those tenant farmers and give the vineyard to other people.

Luke 1:17

He will go on ahead of the Messiah [See verse 76], in the spirit and power of Elijah, to rekindle the affections of fathers for their children, and [to influence] disobedient people to live wisely like righteous people. And he will prepare the people to be ready for [the coming of] the Lord."

Luke 12:45-46

But if that slave should think to himself, 'My master will not be back soon,' and then becomes physically abusive to his men and women servants, and eats and drinks and gets drunk,

Luke 20:16

He will come and kill those tenant farmers and will give the vineyard to other people." And when the people heard [Him say] this, they said, "May that never happen."

Acts 17:30-31

Now God made allowance for the times when people were still uninformed [about His complete will], but now [in the Gospel age] He requires all people everywhere to repent [i.e., change their hearts and lives].

Galatians 5:4

Those of you who seek to be right with God by observing the requirements of the law of Moses have severed yourselves from [your relationship with] Christ; you have fallen away from God's unearned favor.

Hebrews 10:32

But remember the earlier days when, after you were enlightened [to the truth], you endured a difficult struggle by having to suffer [much].

2 Peter 1:12-13

Therefore, I intend to constantly remind you people about these things [i.e., those mentioned in verses 5-11], even though you [already] know them, and have been established in the truth you now possess.

Jude 1:24

Now, may there be honor and majesty and power to God, who is able to guard you people from stumbling [and falling away from Him, See Gal. 5:4], and [who is able] to place you before His glorious presence without any [moral] blemish, but with great joy.

Revelation 1:20

The secret of the seven stars that you saw in my right hand and the seven golden lampstands [is this]: The seven stars are the angels [i.e., messengers] of the seven churches. And the seven lampstands are the seven churches."

Revelation 2:2

I know about your deeds, your hard work and your perseverance. [I know] that you cannot tolerate wicked men and that you have tested those who call themselves apostles, but really are not, and found them to be liars.

Revelation 2:19

I know about your deeds, your love, your faith, your service and your endurance, and that your most recent deeds are more numerous than when you first began [your Christian lives].

Revelation 2:21-22

And I gave her time to repent, but she refused to repent of her sexual immorality.

Revelation 3:2-3

Wake up, and strengthen what remains [i.e., those few in the church who were trying to stay faithful], who are about to die. For I have not found [any] of your deeds to be complete before my God.

Revelation 9:20-21

And the rest of mankind, who were not killed by these plagues, [still] did not repent of what they had made with their hands [i.e., their idolatry]. They did not stop worshiping demons, and gold, silver, brass, stone and wooden idols, which can neither see, nor hear nor walk.

Revelation 16:9

And people were seared by the intense heat, and they cursed the name of God, who had control over these judgments [i.e., the authority to inflict them], but they refused to repent and honor God. [See verse 2].

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 how you have received and heard the message [i.e., they had eagerly accepted the Gospel]; [now] obey it and repent. For if you do not become [spiritually] alert, I will come as a thief [i.e. unexpectedly] and you will not know the [exact] time that I will come upon you [in judgment. See 2:16, 25].
2 Peter 1:12
Therefore, I intend to constantly remind you people about these things [i.e., those mentioned in verses 5-11], even though you [already] know them, and have been established in the truth you now possess.

Thou art

Galatians 5:4
Those of you who seek to be right with God by observing the requirements of the law of Moses have severed yourselves from [your relationship with] Christ; you have fallen away from God's unearned favor.
Jude 1:24
Now, may there be honor and majesty and power to God, who is able to guard you people from stumbling [and falling away from Him, See Gal. 5:4], and [who is able] to place you before His glorious presence without any [moral] blemish, but with great joy.

And repent

Revelation 2:16
So, repent, or I will come to you quickly and will attack those people with the sword of my mouth.
Revelation 3:3
So, remember how you have received and heard the message [i.e., they had eagerly accepted the Gospel]; [now] obey it and repent. For if you do not become [spiritually] alert, I will come as a thief [i.e. unexpectedly] and you will not know the [exact] time that I will come upon you [in judgment. See 2:16, 25].
Revelation 9:20
And the rest of mankind, who were not killed by these plagues, [still] did not repent of what they had made with their hands [i.e., their idolatry]. They did not stop worshiping demons, and gold, silver, brass, stone and wooden idols, which can neither see, nor hear nor walk.
Revelation 16:9
And people were seared by the intense heat, and they cursed the name of God, who had control over these judgments [i.e., the authority to inflict them], but they refused to repent and honor God. [See verse 2].
Acts 17:30
Now God made allowance for the times when people were still uninformed [about His complete will], but now [in the Gospel age] He requires all people everywhere to repent [i.e., change their hearts and lives].

And do

Revelation 2:19
I know about your deeds, your love, your faith, your service and your endurance, and that your most recent deeds are more numerous than when you first began [your Christian lives].
Revelation 3:2
Wake up, and strengthen what remains [i.e., those few in the church who were trying to stay faithful], who are about to die. For I have not found [any] of your deeds to be complete before my God.
Luke 1:17
He will go on ahead of the Messiah [See verse 76], in the spirit and power of Elijah, to rekindle the affections of fathers for their children, and [to influence] disobedient people to live wisely like righteous people. And he will prepare the people to be ready for [the coming of] the Lord."

Else

Revelation 2:16
So, repent, or I will come to you quickly and will attack those people with the sword of my mouth.
Revelation 3:3
So, remember how you have received and heard the message [i.e., they had eagerly accepted the Gospel]; [now] obey it and repent. For if you do not become [spiritually] alert, I will come as a thief [i.e. unexpectedly] and you will not know the [exact] time that I will come upon you [in judgment. See 2:16, 25].
Matthew 21:41
They answered him, "He will bring terrible destruction on those evil men and will lease the vineyard to other tenant farmers who will deliver the crops to him each harvest time."
Matthew 24:48
But if that slave, with evil intent, should think to himself, 'My master will not be back very soon,'
Mark 12:9
What do you think the owner of the vineyard will do [when he gets back]?" Jesus asked. [Then He continued], "He will come and kill those tenant farmers and give the vineyard to other people.
Luke 12:45
But if that slave should think to himself, 'My master will not be back soon,' and then becomes physically abusive to his men and women servants, and eats and drinks and gets drunk,
Luke 20:16
He will come and kill those tenant farmers and will give the vineyard to other people." And when the people heard [Him say] this, they said, "May that never happen."

General references

Matthew 25:7
Then all the bridesmaids woke up and trimmed their lamps [i.e., removed the burnt wicks and replenished their lamps with oil].
1 Corinthians 11:31
But if we [had] examined ourselves [properly], we would not be [i.e., not have been] judged [i.e., with sickness and death. See verse 30].