This ma’amar discusses Chanuka and is also an Achdus Hashem ma’amar based on the pasuk, “Ani Hashem Lo Shanisi” (I Hashem (Havaya) have not changed). Based on different interpretations of the word “Havaya” the meaning of “lo shanisi” also changes. The first half of the discourse is mystical and philosophical and is meant to be a meditation. A person who wishes to connect to G-d should meditate on the idea that G-d does not change as a result of Creation and ultimately Creation is one with Him. The second half of the discourse talks about the feeling of great excitement and desire to become one with G-d caused by the meditation. The Rebbe Rashab explains that unity with G-d is achieved through the joy that comes from the struggle within oneself and the performance of mitzvos (an experience of G-dliness in our daily lives). This portion of the Mem Gimmel series includes 20 classes .