לא תוסיפו... ולא תגרעו
The Torah is complete. It requires no addition and no subtraction. If Hashem has commanded us to perform a mitzvah in a specific manner, it is perfect in the manner it was given. To append or amend is to impugn the integrity of Hashem’s command. Thus, the mitzvah of Lulav is comprised of four species – not two or five; Tzitzis are fringes on the four corners of a garment – not five or three. While it is understandable that one may not diminish from Hashem’s word, but what is wrong with giving a little extra? Why place restrictions on…
