What is the most important mitzvah in the entire Torah? It is so important and we are so blessed to have it. It is wonderful. It brings joy. It is elevating, ancient, holy, and even much more than you can ever imagine since this one particular mitzvah is so much more important than any other.
Have you figured it out? Which is it? Learning Torah? Lighting Shabbos candles? Putting on tefillin?
The most important of all the mitzvahs in the entire Torah is the one you are about to do. Enjoy.