INTRODUCTION PART 2: The Eternal Truth is Revealed Only to Jews on Shabbos

From B'yam Darkecha on the Beauty of Shabbos & the Yomim Tovim: R Yossi Michalowicz by R Yossi Michalowicz.

pg. 27 - 29: Explanation of why Shabbos is a day of "Menucha", why it i s called "Shalom", and what the Delight from the Physical pleasures of shabbos consist of. The reality of Shabbos can not be perceived by the body - only by the soul. Definition of the soul and how it increases on Shabbos.