Hebrews 10:30-31

For we know who it is that has said, "Vengeance belongs to me! I will pay back!" and in another place, "The Lord will be the judge of his people!"

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 is that has said, "Vengeance belongs to me! I will pay back!" and in another place, "The Lord will be the judge of his people!"
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,