Book of the Path of Your Commandments." This is a significant work by the third Chabad Rebbe, Rabbi Menachem Mendel Schneersohn, also known as the Tzemach Tzedek. The book is a deep exploration of the mystical and spiritual meanings behind the 613 commandments (mitzvot) of the Torah, based on Kabbalah and Chassidic teachings. It provides profound insights into how each mitzvah connects with the soul and the divine.