Jude 1:15

to pass sentence on all, and to convict all the ungodly among them, of all their deeds of ungodliness; which they have impiously committed; and of all the hard things which ungodly sinners have spoken against him."

2 Peter 2:6-9

and having reduced to ashes the cities of Sodom and Gomorrah, punished them with an overthrow, making them an example to those who should afterward live ungodly:

Jude 1:16

These are murmurers, and complainers, who walk according to their own lusts; and their mouths speak great swelling words. They admire persons for the sake of gain.

Revelation 13:5-6

And there was given to it a mouth speaking great things, and defamation: and there was given to it power to practice forty-two months-

Revelation 13:11

And I saw another beast ascending out of the earth, and it had two horns like a lamb: but it spoke like a dragon.

Revelation 22:12-15

Behold, I come quickly; and my reward is with me: I will recompense to every man according as his works shall be.

Revelation 22:20

He who testifies these things, says, Surely, I come quickly. Amen. Even so, come, Lord Jesus.

Treasury of Scripture Knowledge

Summary

To execute judgment upon all, and to convince all that are ungodly among them of all their ungodly deeds which they have ungodly committed, and of all their hard speeches which ungodly sinners have spoken against him.

Bible References

Execute

Revelation 22:12
Behold, I come quickly; and my reward is with me: I will recompense to every man according as his works shall be.

And of all

Jude 1:16
These are murmurers, and complainers, who walk according to their own lusts; and their mouths speak great swelling words. They admire persons for the sake of gain.
Revelation 13:5
And there was given to it a mouth speaking great things, and defamation: and there was given to it power to practice forty-two months-