Ezekiel 35:6-9

6therefore, as I live,” says the Lord God, “I will hand you over to bloodshed, and bloodshed will pursue you since you have not hated bloodshed, bloodshed will pursue you.

7I will make Mount Seir (Edom) a ruin and a desolate wasteland and I will cut off from it the one who passes through it and the one who returns.

8I will fill its mountains with its slain; those killed by the sword will fall on your hills, and in your valleys, and in all your ravines.

9I will make you an everlasting desolation and your cities will not be inhabited. Then you will know [without any doubt] that I am the Lord.