As for the Ammonites and Moabites, they cooperated with the Babylonians in the latter part of the seventh century B.C.E. to bring about the ruin of the land of Judah. (2 Ki. 24:2)

Say to the Ammonites: . . . Because you cried out your joy over the desecration of my sanctuary, the devastation of the land of Israel, and the exile of the house of Judah,