Hebrews 10:30-31

For we know who it was that said, "Vengeance belongs to me, I will pay back!" and again, "The Lord will be His people's judge."

Revelation 6:16-17

And they said to the mountains and the rocks: "Fall on us and conceal us from the sight of Him who is seated on the throne, and from the anger of the Lamb,

Treasury of Scripture Knowledge

Summary

And I will lay my vengeance upon Edom by the hand of my people Israel: and they shall do in Edom according to mine anger and according to my fury; and they shall know my vengeance, saith the Lord GOD.

And they shall know

Bible References

And they shall know

Hebrews 10:30
For we know who it was that said, "Vengeance belongs to me, I will pay back!" and again, "The Lord will be His people's judge."
Revelation 6:16
And they said to the mountains and the rocks: "Fall on us and conceal us from the sight of Him who is seated on the throne, and from the anger of the Lamb,