Jezekiel 25:10

10 I have given him the children of Kedem in addition to the children of Ammon for an inheritance, that there may be no remembrance of the children of Ammon.

Jezekiel 25:10 In-Context

8 Thus saith the Lord; Because Moab has said, Behold, are not the house of Israel and Juda like all the nations?
9 Therefore, behold, I will weaken the shoulder of Moab from his frontier cities, the choice land, the house of Bethasimuth above the fountain of the city, by the sea-side.
10 I have given him the children of Kedem in addition to the children of Ammon for an inheritance, that there may be no remembrance of the children of Ammon.
11 And I will execute vengeance on Moab; and they shall know that I am the Lord.
12 Thus saith the Lord; Because of what the Idumeans have done in taking vengeance on the house of Juda, and have remembered injuries, and have exacted full recompense;

The Brenton translation of the Septuagint is in the public domain.