Ezekiel 35:7-15

7 Thus will I make Mount Se`ir an astonishment and a desolation; and I will cut off from it him who passes through and him who returns.
8 I will fill its mountains with its slain: in your hills and in your valleys and in all your watercourses shall they fall who are slain with the sword.
9 I will make you a perpetual desolation, and your cities shall not be inhabited; and you shall know that I am the LORD.
10 Because you have said, These two nations and these two countries shall be mine, and we will possess it; whereas the LORD was there:
11 therefore, as I live, says the Lord GOD, I will do according to your anger, and according to your envy which you have shown out of your hatred against them; and I will make myself known among them, when I shall judge you.
12 You shall know that I, the LORD, have heard all your insults which you have spoken against the mountains of Yisra'el, saying, They are laid desolate, they are given us to devour.
13 You have magnified yourselves against me with your mouth, and have multiplied your words against me: I have heard it.
14 Thus says the Lord GOD: When the whole eretz rejoices, I will make you desolate.
15 As you did rejoice over the inheritance of the house of Yisra'el, because it was desolate, so will I do to you: you shall be desolate, Mount Se`ir, and all Edom, even all of it; and they shall know that I am the LORD.
The Hebrew Names Version is in the public domain.