Revelation 2:16

Repent! But if not I will come to you quickly, and will fight with them by the sword of My mouth.

2 Thessalonians 2:8

And then the lawless one will be revealed, whom the Lord shall consume with the breath of His mouth and shall destroy with the brightness of His coming,

Revelation 2:5

Therefore remember from where you have fallen, and repent, and do the first works, or else I will come to you quickly and will remove your lampstand out of its place unless you repent.

Revelation 1:16

And He had seven stars in His right hand, and out of His mouth went a sharp two-edged sword. And His face was like the sun shining in its strength.

Revelation 2:12

And to the angel of the church in Pergamos write: He who has the sharp sword with two edges says these things.

Isaiah 11:4

But with righteousness He shall judge the poor, and shall decide with uprightness for the meek of the earth. And He shall strike the earth with the rod of His mouth, and with the breath of His lips He shall slay the wicked.

Isaiah 49:2

And He has made My mouth like a sharp sword; in the shadow of His hand He has hidden Me, and made Me a polished shaft. He has hidden Me in His quiver,

Acts 17:30-31

Truly, then, God overlooking the times of ignorance, now He strictly commands all men everywhere to repent,

Ephesians 6:17

And take the helmet of salvation, and the sword of the Spirit, which is the Word of God,

Revelation 2:21-22

And I gave her time that she might repent of her fornication, and she did not repent.

Revelation 3:19

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

Revelation 16:9

And men were burned with great heat. And they blasphemed the name of God, He having authority over these plagues. And they did not repent in order to give Him glory.

Revelation 19:15

And out of His mouth goes a sharp sword, so that with it He should strike the nations. And He will shepherd them with a rod of iron. And He treads the winepress of the wine of the anger and of the wrath of Almighty God.

Revelation 19:21

And the rest were slain by the sword of Him who sat on the horse, it proceeding out of His mouth. And all the birds were filled from their flesh.

Revelation 22:7

Behold, I come quickly. Blessed is he who keeps the Words of the prophecy of this Book.

Treasury of Scripture Knowledge

Summary

Repent; or else I will come unto thee quickly, and will fight against them with the sword of my mouth.

Bible References

Else

Revelation 2:5
Therefore remember from where you have fallen, and repent, and do the first works, or else I will come to you quickly and will remove your lampstand out of its place unless you repent.

Will fight

Revelation 2:12
And to the angel of the church in Pergamos write: He who has the sharp sword with two edges says these things.
Revelation 1:16
And He had seven stars in His right hand, and out of His mouth went a sharp two-edged sword. And His face was like the sun shining in its strength.
Revelation 19:15
And out of His mouth goes a sharp sword, so that with it He should strike the nations. And He will shepherd them with a rod of iron. And He treads the winepress of the wine of the anger and of the wrath of Almighty God.
Isaiah 11:4
But with righteousness He shall judge the poor, and shall decide with uprightness for the meek of the earth. And He shall strike the earth with the rod of His mouth, and with the breath of His lips He shall slay the wicked.
Isaiah 49:2
And He has made My mouth like a sharp sword; in the shadow of His hand He has hidden Me, and made Me a polished shaft. He has hidden Me in His quiver,
Ephesians 6:17
And take the helmet of salvation, and the sword of the Spirit, which is the Word of God,
2 Thessalonians 2:8
And then the lawless one will be revealed, whom the Lord shall consume with the breath of His mouth and shall destroy with the brightness of His coming,