Likkutei Sichos: Volume 17
פעולה נמשכת בתורת הרוגאטשובי ובתורת הרבי: הדרן על מסכת סנהדרין (תשפ״א)
A shiur in Hebrew on the Rebbe's hadran on Maseches Sanhedrin (Likkutei Sichos vol. 17, Kedoshim 1) and the Rogatchover's concept of pe'ulah nimsheches — an action whose effect continues — applied to theft, kiddushin, hekdesh, milah, and yetzias Mitzrayim.
Likkutei Sichos: Parshas Shemini I, Chelek 17
A chassidus shiur tracing a sicha on Parshas Shemini, unpacking why the number eight represents a level of Elokus entirely transcendent of creation yet still named for its connection to the seven days before it. Weaving in Tanya's teaching that the future revelation of Hashem's glory depends specifically on our avodah during golus, the shiur explains how mesirat nefesh born of concealment — and the halachos of kosher versus treif animals — are themselves the vehicle for revealing that higher light within the world itself.