(This is a Ma’amar (one of two) said at the farbrengen for 11 Nissan; the Rebbe turned sixty years old that year).
23b. Acharai Mos 5722. (5772/2013), Class Two. The beginning and the end of the Ma’amar. Kalos HaNefesh is a Mitzva but there must be a Shov after it. He compares it to 1) the Akaida, 2) Kalos HaNefesh of the Ba’al shem Tov and 3) the Hispashtus HaGashmiyus discussed in Hilchos Tefilla. Why Nadav and Avihu failed to have a Shov. The Rebbe connects it to the Kapital 61 and more.
