This week’s shiur is from the Maayanei Hashiloach, on page kuf-mem-gimmel. The Radzyner Rebbe, Rav Avrohom Yissochor Englard, ZTL, talks about how Chanukah, which is only d’rabbonen, can be one of the ikkarim – paired with Mezuzah, as milah and priyah, and tzitzis and tefillin.