Ezekiel 35:8-15

8I will fill its mountains with the slain; those killed by the sword will fall on your hills, in your valleys, and in all your ravines. 9I will make you a perpetual desolation, and your cities will not be inhabited. Then you will know that I am the LORD.

10Because you have said, ‘These two nations and countries will be ours, and we will possess them,’ even though the LORD was there, 11therefore as surely as I live, declares the Lord GOD, I will treat you according to the anger and jealousy you showed in your hatred against them, and I will make Myself known among them when I judge you.

12Then you will know that I, the LORD, have heard every contemptuous word you uttered against the mountains of Israel when you said, ‘They are desolate; they are given to us to devour!’ 13You boasted against Me with your mouth and multiplied your words against Me. I heard it Myself!

14This is what the Lord GOD says: While the whole earth rejoices, I will make you desolate. 15As you rejoiced when the inheritance of the house of Israel became desolate, so will I do to you. You will become a desolation, O Mount Seir, and so will all of Edom. Then they will know that I am the LORD.