A weekly class explores teachings from Harav Levi Yitzchak Schneerson, who served as chief rabbi of Dnipropetrovsk, Ukraine, during the Bolshevik revolution and Communist period, and was the father of the Rebbe.

Rabbi Dovid Dubov, Director of Chabad of Mercer County in Princeton, New Jersey, and author of Yalkut Levi Yitzchok - a compilation of commentaries from Harav Levi Yitzchak's works - presents the session.

The class addresses a textual question from the Torah portion Ekev, examining the scriptural instruction to bind tefillin as a sign upon the hand and as frontlets between the eyes. The teaching considers why tefillin of the hand are wrapped before those of the head.

The program is organized by Irguntorah.org and distributed through COLlive.com.