Why does the Torah preface the avodah of Yom Kippur with the mention of the death Aharon's sons, Nadav and Avihu? Why does the high priest keep changing his garments during his service on Yom Kippur? If the white garments represent absolute humility, why doesn't he wear them the whole time? If the gold garments represent judgment, why does he wear them at all? Why does the high priest fluctuate in his service between the Holy of Holies and the main area of the sanctuary? What is the concept of Koach Hamoshech - the pulling force, and koach hamachriach - the pushing force? How does one bring these into balance? Find out in this week's Parsha Podcast.