אָהֳלֵ֣י אֱ֭דוֹם וְיִשְׁמְעֵאלִ֗ים מוֹאָ֥ב וְהַגְרִֽים׃
yaitu kemah-kemah Edom dan orang Ismael, Moab dan orang Hagri,
Rashi
when they finished with the inhabitants of Seir, each one helped his friend to destroy The Holy One, blessed be He, turned one against the other until they were completely destroyed; until the corpses fell to the ground with no survivors.