Revelation 2:16

Repent therefore, or else I am coming to you quickly, and I will make war against them with the sword of my mouth.

2 Thessalonians 2:8

Then the lawless one will be revealed, whom the Lord will kill with the breath of his mouth, and destroy by the manifestation of his coming;

Revelation 2:5

Remember therefore from where you have fallen, and repent and do the first works; or else I am coming to you swiftly, and will move your lampstand out of its place, unless you repent.

Revelation 1:16

He had seven stars in his right hand. Out of his mouth proceeded a sharp two-edged sword. His face was like the sun shining at its brightest.

Revelation 2:12

"To the angel of the assembly in Pergamum write: "He who has the sharp two-edged sword says these things:

Isaiah 11:4

but with righteousness he will judge the poor, and decide with equity for the humble of the earth. He will strike the earth with the rod of his mouth; and with the breath of his lips he will kill 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 he has made me a polished shaft; in his quiver has he kept me close:

Acts 17:30-31

The times of ignorance therefore God overlooked. But now he commands that all people everywhere should 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

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

Revelation 3:19

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

Revelation 16:9

People were scorched with great heat, and people blasphemed the name of God who has the power over these plagues. They didn't repent and give him glory.

Revelation 19:15

Out of his mouth proceeds a sharp, double-edged sword, that with it he should strike the nations. He will rule them with an iron rod. He treads the winepress of the fierceness of the wrath of God, the Almighty.

Revelation 19:21

The rest were killed with the sword of him who sat on the horse, the sword which came forth out of his mouth. All the birds were filled with 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
Remember therefore from where you have fallen, and repent and do the first works; or else I am coming to you swiftly, and will move your lampstand out of its place, unless you repent.

Will fight

Revelation 2:12
"To the angel of the assembly in Pergamum write: "He who has the sharp two-edged sword says these things:
Revelation 1:16
He had seven stars in his right hand. Out of his mouth proceeded a sharp two-edged sword. His face was like the sun shining at its brightest.
Revelation 19:15
Out of his mouth proceeds a sharp, double-edged sword, that with it he should strike the nations. He will rule them with an iron rod. He treads the winepress of the fierceness of the wrath of God, the Almighty.
Isaiah 11:4
but with righteousness he will judge the poor, and decide with equity for the humble of the earth. He will strike the earth with the rod of his mouth; and with the breath of his lips he will kill 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 he has made me a polished shaft; in his quiver has he kept me close:
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
Then the lawless one will be revealed, whom the Lord will kill with the breath of his mouth, and destroy by the manifestation of his coming;