12
and thou shalt know that I am the Lord. I have heard the voice of thy blasphemies, whereas thou hast said, The desert mountains of Israel are given to us for food;
13
and thou hast spoken swelling words against me with thy mouth: I have heard .
14
Thus saith the Lord; When all the earth is rejoicing, I will make thee desert.
15
Thou shalt be desert, O mount Seir, and all Idumea; and it shall be utterly consumed: and thou shalt know that I am the Lord their God.
The Brenton translation of the Septuagint is in the public domain.