Chapter 18 part 3: The Creation of the World - Day Seven

The Prohibition of Lighting a Fire differs from the other 39 melachos (forbidden labors) on Shabbos / To Remember the Creation of the World, to Remember the Exodus / Shabbos the Day of Double / Shabbat as the nexus of potential and its realization / Shabbos & Yom Kippur / The Significance of the Number 7 / 7 Cycles of 7 Millennia / Observing Shabbos atones for sins / Was Enosh himself an idolater? / Male & Female, Singular & Plural / The Holiness of Shabbos Afternoon