1)
Shabbos, Yom Tov, and the days of Mashiach -
How are Yom Tov and Shabbos a reflection of the days of Mashiach, and the world to come? How is this expressed in their respective Halachos?
2)
ונהנים מזיו השכינה -
How can a person "enjoy the splendor of the Shechinah" - even here in this world?