In Context

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, said the Lord GOD, I will even do according to your anger, and according to your envy which you have used out of your hatred against them; and I will make myself known among them, when I have judged you.

12 And you shall know that I am the LORD, and that I have heard all your blasphemies which you have spoken against the mountains of Israel, saying, They are laid desolate, they are given us to consume.

13 Thus with your mouth you have boasted against me, and have multiplied your words against me: I have heard them.

14 Thus said the Lord GOD; When the whole earth rejoices, I will make you desolate.

15 As you did rejoice at the inheritance of the house of Israel, because it was desolate, so will I do to you: you shall be desolate, O mount Seir, and all Idumea, even all of it: and they shall know that I am the LORD.

Ezekiel 35:13 in Other Translations