Mitzvah "mitzvah" (some "mitzvot" are given reasons in the Torah). In its secondary meaning, Hebrew "mitzvah", as with English "commandment", refers to a moral deed performed within a religious duty. As such, the term "mitzvah" has also come to express an individual act of human kindness in keeping with the law. The expression includes a sense of heartfelt sentiment beyond mere legal duty, as "you shall love your neighbor as yourself" (Leviticus 19:18). The tertiary meaning of "mitzvah" also refers to the fulfillment of a "mitzvah". The feminine noun ' () occurs over 180 times in the Masoretic Text of the
Bar and Bat Mitzvah the family and the community. Bar mitzvah is mentioned in the Mishnah (Ethics of the Fathers, ) and in the Talmud. In some classic sources the age of 13 appears for instance as the age from which males must fast on the Day of Atonement, while females fast from the age of 12. The age of b'nai mitzvah roughly coincides with physical puberty. The bar or bat mitzvah ceremony is usually held on the first Shabbat after a boy's thirteenth and a girl's twelfth birthday (or thirteenth in Reform congregations). "Bar" () is a Jewish Babylonian Aramaic word literally meaning