By Rabbi Yair Hoffman for 5tjt.com It is a song that we hear pretty regularly:  “Mitzvah Gedolah lihios b’simcha – lihios b’simcha tamid.”   The statement is so well-known that it is often mistakenly identified as a Gemorah or early Maamar Chazal.   Indeed, Rabbi Yehoshua Kurland from Sh’or Yoshiv says that it is the only song […]