Those who answered the enticing call, found certain death at his hands; and not only did Amalek kill them, but he also mutilated their corpses, following the example of his grandsire Esau, by cutting off a certain part of the body, and throwing it toward heaven with the mocking words, "Here shalt Thou have what Thou desirest." In this way did he jeer at the token of the Abrahamic covenant.
So long as the Jews remained within the encampment, he could, of course, do them no harm, for the cloud enveloped them, and under its shelter they were as well fortified as a city that is surrounded by a solid wall. The cloud, however, covered those only who were pure, but the unclean had to stay beyond it, until they were cleansed by a ritual bath, and these Amalek caught and killed. The sinners, too, particularly the tribe of Dan, who were all worshippers of idols, were not protected by the cloud, and therefore exposed to the attacks of Amalek.