Parshat Devarim/ The Three weeks
Chessed shebeMalchut and the curse-reversal of "veShavarti et Ge’on Uz’chem"
The history and debate behind VeShamru as the preamble to the Friday night Amida
The meaning behind a baby boy’s Upsherin and its connection to Lag baOmer
R Moshe Cordovero and the start of a formal Kabbalat Shabbat - Yedid Nefesh