Original sentence: Shabbat, or Shabbos (Ashkenazic pronunciation) (שבת shabbāṯ, rest), is a day of rest that is observed once a week, from sundown on Friday until nightfall on Saturday, by many Jewish people, with varying degrees of involvement in Judaism
Edited sentence: Shabbat, or Shabbos (Ashkenazic pronunciation) (שבת shabbāṯ, rest), is a day of rest that is observed once a week, from sundown on Friday until nightfall on Saturday, by practitioners of Judaism, as well as by many secular Jews