judaism - shawnti (highly recommended books .txt) 📗

and are now used for dairy products, render the food treif under certain conditions.

Furthermore, all Orthodox and some Conservative authorities forbid the consumption of processed grape products made by non-Jews, due to ancient pagan practices of using wine in rituals. Some Conservative authorities permit wine and grape juice made without rabbinic supervision.

The Torah does not give specific reasons for most of the laws of kashrut. However, a number of explanations have been offered, including maintaining ritual purity, teaching impulse control, encouraging obedience to God, improving health, reducing cruelty to animals and preserving the distinctness of the Jewish community. The various categories of dietary laws may have developed for different reasons, and some may exist for multiple reasons. For example, people are forbidden from consuming the blood of birds and mammals because, according to the Torah, this is where animal souls are contained. In contrast, the Torah forbids Israelites from eating non-kosher species because "they are unclean".The Kabbalah describes sparks of holiness that are released by the act of eating kosher foods, but are too tightly bound in non-kosher foods to be released by eating.

Survival concerns supersede all the laws of kashrut, as they do for most halakhot.

Laws of ritual purityMain article: Tumah
The Tanakh describes circumstances in which a person who is tahor or ritually pure may become tamei or ritually impure. Some of these circumstances are contact with human corpses or graves, seminal flux, vaginal flux, menstruation, and contact with people who have become impure from any of these. In Rabbinic Judaism, Kohanim, members of the hereditary caste that served as priests in the time of the Temple, are mostly restricted from entering grave sites and touching dead bodies.

Family purityMain article: Niddah
An important subcategory of the ritual purity laws relates to the segregation of menstruating women. These laws are also known as niddah, literally "separation", or family purity. Vital aspects of halakha for traditionally observant Jews, they are not usually followed by Jews in liberal denominations.

Especially in Orthodox Judaism, the Biblical laws are augmented by Rabbinical injunctions. For example, the Torah mandates that a woman in her normal menstrual period must abstain from sexual intercourse for seven days. A woman whose menstruation is prolonged must continue to abstain for seven more days after bleeding has stopped.The Rabbis conflated ordinary niddah with this extended menstrual period, known in the Torah as zavah, and mandated that a woman may not have sexual intercourse with her husband from the time she begins her menstrual flow until seven days after it ends. In addition, Rabbinical law forbids the husband from touching or sharing a bed with his wife during this period. Afterwards, purification can occur in a ritual bath called a mikveh.

Traditional Ethiopian Jews keep menstruating women in separate huts and, similar to Karaite practice, do not allow menstruating women into their temples because of a temple's special sanctity. Emigration to Israel and the influence of other Jewish denominations have led to Ethiopian Jews adopting more normative Jewish practices.

Life-cycle eventsLife-cycle events, or rites of passage, occur throughout a Jew's life that serve to strengthen Jewish identity and bind him/her to the entire community.

Brit milah - Welcoming male babies into the covenant through the rite of circumcision on their eighth day of life. The baby boy is also given his Hebrew name in the ceremony. A naming ceremony intended as a parallel ritual for girls, named zeved habat or brit bat, enjoys limited popularity.
Bar mitzvah and Bat mitzvah - This passage from childhood to adulthood takes place when a female Jew is twelve and a male Jew is thirteen years old among Orthodox and some Conservative congregations. In the Reform movement, both girls and boys have their bat/bar mitzvah at age thirteen. This is often commemorated by having the new adults, male only in the Orthodox tradition, lead the congregation in prayer and publicly read a "portion" of the Torah.
Marriage - Marriage is an extremely important lifecycle event. A wedding takes place under a chupah, or wedding canopy, which symbolizes a happy house. At the end of the ceremony, the groom breaks a glass with his foot, symbolizing the continuous mourning for the destruction of the Temple, and the scattering of the Jewish people.
Death and Mourning - Judaism has a multi-staged mourning practice. The first stage is called the shiva (literally "seven", observed for one week) during which it is traditional to sit at home and be comforted by friends and family, the second is the shloshim (observed for one month) and for those who have lost one of their parents, there is a third stage, avelut yud bet chodesh, which is observed for eleven months.
Community leadershipClassical priesthoodThe role of the priesthood in Judaism has significantly diminished since the destruction of the Second Temple in 70 CE, when priests attended to the Temple and sacrifices. The priesthood is an inherited position, and although priests no longer have any but ceremonial duties, they are still honored in many Jewish communities. Many Orthodox Jewish communities believe that they will be needed again for a future Third Temple and need to remain in readiness for future duty.

Kohen (priest) - patrilineal descendant of Aaron, brother of Moses. In the Temple, the kohanim were charged with performing the sacrifices. Today, a Kohen is the first one called up at the reading of the Torah, performs the Priestly Blessing, as well as complying with other unique laws and ceremonies, including the ceremony of redemption of the first-born.
Levi (Levite) - Patrilineal descendant of Levi the son of Jacob. In the Temple in Jerusalem, the levites sang Psalms, performed construction, maintenance, janitorial, and guard duties, assisted the priests, and sometimes interpreted the law and Temple ritual to the public. Today, a Levite is called up second to the reading of the Torah.
Prayer leadersFrom the time of the Mishnah and Talmud to the present, Judaism has required specialists or authorities for the practice of very few rituals or ceremonies. A Jew can fulfill most requirements for prayer by himself. Some activities—reading the Torah and haftarah (a supplementary portion from the Prophets or Writings), the prayer for mourners, the blessings for bridegroom and bride, the complete grace after meals—require a minyan, the presence of ten Jews.

The most common professional clergy in a synagogue are:

Rabbi of a congregation - Jewish scholar who is charged with answering the legal questions of a congregation. This role requires ordination by the congregation's preferred authority (i.e. from a respected Orthodox rabbi or, if the congregation is Conservative or Reform, from academic seminaries). A congregation does not necessarily require a rabbi. Some congregations have a rabbi but also allow members of the congregation to act as shatz or baal kriyah (see below).
Hassidic Rebbe - rabbi who is the head of a Hasidic dynasty.
Hazzan (note: the "h" denotes voiceless pharyngeal fricative) (cantor) - a trained vocalist who acts as shatz. Chosen for a good voice, knowledge of traditional tunes, understanding of the meaning of the prayers and sincerity in reciting them. A congregation does not need to have a dedicated hazzan.
Jewish prayer services do involve two specified roles, which are sometimes, but not always, filled by a rabbi and/or hazzan in many congregations. In other congregations these roles are filled on an ad-hoc basis by members of the congregation who lead portions of services on a rotating basis:

Shaliach tzibur or Shatz (leader—literally "agent" or "representative"—of the congregation) leads those assembled in prayer, and sometimes prays on behalf of the community. When a shatz recites a prayer on behalf of the congregation, he is not acting as an intermediary but rather as a facilitator. The entire congregation participates in the recital of such prayers by saying amen at their conclusion; it is with this act that the shatz's prayer becomes the prayer of the congregation. Any adult capable of reciting the prayers clearly may act as shatz. In Orthodox congregations and some Conservative congregations, only men can be prayer leaders, but all Progressive communities now allow women to serve in this function.
The Baal kriyah or baal koreh (master of the reading) reads the weekly Torah portion. The requirements for being the baal kriyah are the same as those for the shatz. These roles are not mutually exclusive. The same person is often qualified to fill more than one role, and often does. Often there are several people capable of filling these roles and different services (or parts of services) will be led by each.
Many congregations, especially larger ones, also rely on a:

Gabbai (sexton) - Calls people up to the Torah, appoints the shatz for each prayer session if there is no standard shatz, and makes certain that the synagogue is kept clean and supplied.
The three preceding positions are usually voluntary and considered an honor. Since the Enlightenment large synagogues have often adopted the practice of hiring rabbis and hazzans to act as shatz and baal kriyah, and this is still typically the case in many Conservative and Reform congregations. However, in most Orthodox synagogues these positions are filled by laypeople on a rotating or ad-hoc basis. Although most congregations hire one or more Rabbis, the use of a professional hazzan is generally declining in American congregations, and the use of professionals for other offices is rarer still.

Specialized religious rolesDayan (judge) - An ordained rabbi with special legal training who belongs to a beth din (rabbinical court). In Israel, religious courts handle marriage and divorce cases, conversion and financial disputes in the Jewish community.
Mohel (circumciser) - An expert in the laws of circumcision who has received training from a previously qualified mohel and performs the brit milah (circumcision).
Shochet (ritual slaughterer) - In order for meat to be kosher, it must be slaughtered by a shochet who is an expert in the laws of kashrut and has been trained by another shochet.
Sofer (scribe) - Torah scrolls, tefillin (phylacteries), mezuzot (scrolls put on doorposts), and gittin (bills of divorce) must be written by a sofer who is an expert in Hebrew calligraphy and has undergone rigorous training in the laws of writing sacred texts.
Rosh yeshiva - A Torah scholar who runs a yeshiva.
Mashgiach of a yeshiva - Depending on which yeshiva, might either be the person responsible for ensuring attendance and proper conduct, or even supervise the emotional and spiritual welfare of the students and give lectures on mussar (Jewish ethics).
Mashgiach - Supervises manufacturers of kosher food, importers, caterers and restaurants to ensure that the food is kosher. Must be an expert in the laws of kashrut and trained by a rabbi, if not a rabbi himself.
HistoryMain article: Jewish history
OriginsMain article: Origins of Judaism
Further information: Ancient Semitic religion

Scenes from the Book of Esther decorate the Dura-Europos synagogue dating from 244 CEAt its core, the Tanakh is an account of the Israelites' relationship with God from their earliest history until the building of the Second Temple (c. 535 BCE). Abraham is hailed as the first Hebrew and the father of the Jewish people. As a reward for his act of faith in one God, he was promised that Isaac, his second son, would inherit the Land of Israel (then called Canaan). Later, Jacob and his children were enslaved in Egypt, and God commanded Moses to lead the Exodus from Egypt. At Mount Sinai they received the Torah - the five books of Moses. These books, together with Nevi'im and Ketuvim are known as Torah Shebikhtav as opposed to the Oral Torah, which refers to the Mishna and the Talmud. Eventually, God led them to the land of Israel where the tabernacle was planted in the city of Shiloh for over 300 years to rally the nation against attacking enemies. As time went on, the spiritual level of the nation declined