There are days and nights in nature; there are months and years, but there is no week in nature. In fact the nation of Israel added the idea of a week. Starting from the first man who discovered the upper force until the last man who will discover it 6,000 years later, this is the time that symbolizes the six weekdays. The seventh millennium symbolizes the corrected state in correspondence to which the Sabbath is a world to come. The essence of the correction is the transition from egoism to love thy friends as thyself through the Light that Reforms.