Bar and Bat Mitzvah to the event. However, this does not delay the onset of rights and responsibilities of being a Jewish adult which comes about strictly by virtue of age. The obligation to lay tefillin begins when a boy reaches bar mitzvah age. The common custom is for the bar mitzvah boy to begin putting on tefillin one to three months before his bar mitzvah. This way, by the time he is obligated in the commandment, he will already know how to fulfill it properly. The first mention of a party associated with a synagogue bar mitzvah was in the 13th century, so
Machar, The Washington Congregation for Secular Humanistic Judaism and Darwin Day, and periodic Shabbat services. Services use language that is consistent with the nontheistic philosophy of Humanistic Judaism. Machar’s Sunday school integrates Jewish history, culture, values, and practice into a developmentally appropriate curriculum at each grade level, from preschool-aged children through the B’Nei Mitzvah year. Post-mitzvah teens can assist in Jewish Cultural School classrooms and help to organize community service activities on behalf of the congregation. Machar offers programming for adults concurrently with Sunday school. Topics include themes of Judaism, Humanism, and other social, humanitarian, or personal issues. Machar, The Washington Congregation for Secular Humanistic Judaism Machar is