The high-souled ones, who achieve the highest perfection, attaining to me, do not again come to life, which is transient, a home of woes. All worlds, O Arguna! up to the world of Brahman, are (destined) to return. But, O son of Kunti! after attaining to me, there is no birth again. Those who know a day of Brahman to end after one thousand ages, and the night to terminate after one thousand ages, are the persons who know day and night.