The rule of Edom was of short duration, while the rule of Israel will be unto all times, for the standard of the Messiah shall wave forever and ever.
Jacob was not exempt from the lot that falls to the share of all the pious. Whenever they expect to enjoy life in tranquillity, Satan hinders them. He appears before God, and says: "Is it not enough that the future world is set apart for the pious? What right have they to enjoy this world, besides?" After the many hardships and conflicts that had beset the path of Jacob, he thought he would be at rest at last, and then came the loss of Joseph and inflicted the keenest suffering. Verily, few and evil had been the days of the years of Jacob's pilgrimage, for the time spent outside of the Holy Land had seemed joyless to him. Only the portion of his life passed in the land of his fathers, during which he was occupied with making proselytes, in accordance with the example set him by Abraham and Isaac, did he consider worth while having lived, and this happy time was of short duration. When Joseph was snatched away, but eight years had elapsed since his return to his father's house.