At a Chassidishe Wedding, there is a special dance done, known as the Mitzvah Tanz. Where is the source for this dance and what is the meaning behind it? Also, why is it not done at Litvish Weddings? ...
I seem to remember a Dvar Torah from the Baal Shem Tov that reinterprets the first verse of Psalm 122 I rejoiced when they said to me, "Let us go to the house of the Lord." into a dialogue ...