Happiness in Judaism name "Hasidim" was coined, one of the names used to refer to the followers of the new movement was "di freilicha" (), “the happy ones.” The founder of Hasidism, Rabbi Yisroel Baal Shem Tov (1698–1760) is quoted as saying "In the eyes of the Hasidim, joy is considered a biblical commandment, a mitzvah." The Hasidic Rebbe, Rabbi Nachman of Breslov (1772–1810) would often say "It is a great mitzvah (commandment) to live in the state of happiness" ("mitzvah gedolah lihiyot b'simcha tamid", ). And Rabbi Aharon of Karlin (I), one of the early Hasidic masters, reportedly said, "There is no
Bar and Bat Mitzvah throwing some sort of party is traditional and frequently seen as necessary. Bar mitzvah festivities typically include a joyous seudat mitzvah, a celebratory meal with family, friends, and members of the community, the Bar Mitzvah boy delivering on this occasion a learned discourse or oration at the table before the invited guests, who offer him presents, while the rabbi or teacher gives him his blessing, accompanying it at times with an address. Others may celebrate in different ways such as taking the bar or bat mitzvah on a special trip or organizing some special event in the celebrant's honor. In