Bar and Bat Mitzvah "son" (), while "bat" () means "daughter" in Hebrew, and "mitzvah" () means "commandment" or "law" (plural: "mitzvot"). Thus "bar mitzvah" and "bat mitzvah" literally translate to "son of commandment" and "daughter of commandment". However, in rabbinical usage, the word "bar" means "under the category of" or "subject to". "Bar mitzvah" therefore translates to "an [agent] who is subject to the law". Although the term is commonly used to refer to the ritual itself, in fact the phrase originally refers to the person. The modern method of celebrating becoming a bar mitzvah did not exist in the time of the
Bar and Bat Mitzvah the halakha; and the capacity to testify as a witness in a Beth Din (Rabbinical court) case. Many congregations require pre–bar mitzvah children to attend a minimum number of Shabbat prayer services at the synagogue, study at a Hebrew school, take on a charity or community service project, and maintain membership in good standing with the synagogue. In addition to study and preparation offered through the synagogue and Hebrew schools, bar mitzvah tutors may be hired to prepare the child through the study of Hebrew, Torah cantillation and basic Jewish concepts. According to Rabbi Mark Washofsky, "The Reform Movement in