Full Devotion offers a lucid translation of one of the landmark discourses of the Lubavitcher Rebbe, Rabbi menachem m. Schneerson, of blessed memory. The discourse was delivered in 1952, just two years after the Rebbe assumed leadership of the Chabad-Lubavitch movement.
This discourse revolutionizes the age-old notion of Monotheism, i.e., that there is no other god besides him. Culling from the Talmudic and Midrashic sources , the discourse makes the case that not only is there no other god besides him, there is nothing besides him-literally. The only thing that truly exists is G-d.