2. Rabbah—"the great," metropolis of Ammon (2Sa 12:26-30). Its destruction is foretold also in Eze 25:5; Am 1:14, 15.
her daughters—the towns and villages, dependencies of the metropolis (Jos 15:45).
shall … be heir—shall possess those who possessed him. The full accomplishment of this is still future; partially fulfilled under the Maccabees (1 Maccabees 5:6).