In Chapter 20 of Tanya, the Altarebbe delves into the fascinating interplay between the physical world and the divine. He challenges conventional thinking, suggesting that material actions are not merely earthly performances but vital expressions of spirituality. As we engage in mitzvahs—whether it’s shaking a lulav or putting on tefillin—we bridge the gap between the mundane and the sacred. The Altarebbe introduces the concepts of ilah ve'olu (cause and effect) and bria (creation ex nihilo), illustrating how every act in our physical reality resonates with a higher purpose. By understanding this connection, we can transform our perspective on daily rituals, recognizing them as essential links to the divine essence. This chapter invites us to embrace the spiritual significance of our actions, revealing that the material world is a direct reflection of God’s creation, infused with divine energy.