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
Bar and Bat Mitzvah Hebrew word for "life", ("chai"), is the number 18. Monetary gifts in multiples of 18 are considered to be particularly auspicious and have become very common for the bar and bat mitzvah. Many b'nai mitzvah also receive their first tallit from their parents to be used for the occasion and tefillin where this is appropriate. Jewelry is a common gift for girls at a bat mitzvah celebration. Another gift for the bat mitzvah girl are Shabbat candlesticks because it is the duty and honour of the woman to light the candles. While the traditional age to hold a Bar or