by Rabbi Yair Hoffman for 5tjt.com The Chofetz Chaim writes that of the 248 positive Mitzvos of the 613 Mitzvos in the Torah, there are only 77 that are applicable today.  The Chofetz Chaim writes in his preface to his Sefer HaMitzvos HaKatzar that a person should review these Mitzvos twice a week.  What follows […]