Tanya Lectures (57) – Likutei Amarim – Chapter 51-53
Chapters 51-53. Torah and Mitzvos are vehicle to reveal Schechina down here. analogy of the Soul manifesting in the body via the head and brain. Note: Lessons 57-60 (chapters 51-3) end the Beinonim section with the discussion of the Beis HaMikdash and the manifesting of the Shechina.
Tanya Lectures (58) – Likutei Amarim – Chapter 51-53
Chapters 51-53. Torah and Mitzvos- are the brain that allows Shechina to rest in Malchus- the Beis Hamikdash.