In this, the sixth of the seven Haftoras of Consolation, the Prophet Yeshayahu calls on Jerusalem to arise from the pain of darkness and shadow, and to shine to the world in her full glory. The light of redemption, both physical and spiritual, is being radiated on her. Her long-banished children are returning, and in their wake are the nations of the world who have acknowledged Hashem and that the Jewish People are His emissaries. This redemption, unlike those that have preceded it, will be the final and complete one. Never again will your sun set, nor your moon be withdrawn, for Hashem shall be unto you an eternal light, and ended will be your days of mourning.
People think that re-incarnation is an Eastern concept.
A Middle-Eastern concept. One of Judaism's gift to Eastern thought is reincarnation. If a person doesn't follow the path that G-d indicates in this world, his soul will return until he corrects his character flaws. Even the least righteous person returns and returns to this world until he eventually becomes virtuous and noble. And you will observe all of the statutes and laws which I place before you today.