Cautionary Customs

There are many mysteries surrounding Rebbi Yehuda HaChassid. Questions about his life abound. Even his will has raised many difficulties. Rebbi Yehuda Hachassid wrote in his will about a variety of different customs that the reader should adhere to. Many customs that people observe actually stem from this will. To list three examples: 1. Two brothers shouldn’t marry two sisters. 2. You shouldn’t close up a window in your house by turning it into a wall. 3. You shouldn’t take a haircut on Rosh Chodesh.
There has been much written about Rabbi Yehuda HaChassid’s will since his passing in 1217. Was it intended solely for his descendants? Was it intended for all of K’lal Yisrael? This debate still rages today. As an aside, when the Mishna Berura discusses the custom on not shaving on Rosh Chodesh, he writes, “Some places have a custom not to shave on Rosh Chodesh because Rebbi Yehuda HaChassid commanded them so.” This language seems to indicate that an individual who does not have a family custom regarding cutting hair on Rosh Chodesh does not have any obligation to follow the dictums of the will.