Instruct: Given a question, retrieve relevant documents that answer the question.
Query: At what age is circumcision typically performed in the Jewish tradition?
Circumcision is very important to most branches of Judaism, with over 90% of male adherents having the procedure performed as a religious obligation. The basis for its observance is found in the Torah of the Hebrew Bible, in Genesis chapter 17, in which a covenant of circumcision is made with Abraham and his descendants. Jewish circumcision is part of the "brit milah" ritual, to be performed by a specialist ritual circumciser, a "mohel", on the eighth day of a newborn son's life, with certain exceptions for poor health. Jewish law requires that the circumcision leaves the glans bare when the penis is flaccid. Converts to Conservative and Orthodox Judaism must also be circumcised; those who are already circumcised undergo a symbolic circumcision ritual. Circumcision is not required by Judaism for one to be considered Jewish, but some adherents foresee serious negative spiritual consequences if it is neglected.
Some Jewish leaders have called Jewish intermarriage a "Silent Holocaust," particularly in 20th-21st century America where as many as 47% of American Jews have intermarried with non-Jews in past two decades. Such cultural and religious assimilation is said to represent a slow destruction of the Jewish people. Others have expressed a different view, accepting or tolerating such marriages, instead focusing their attention towards the concept that the children of a Jewish parent be raised Jewish, with some sense of their identity rooted in Judaism and in Jewish culture. However, some children of a Jewish parent were raised in the non-Jewish parent's religion while maintaining a sense of Jewish ethnicity and identity.
Concerned Jewish people sometimes refer to assimilation (along with abortion within the Jewish community) as a type of Holocaust. This is because assimilation is the leading cause for the shrinkage of almost all Jewish populations in Western countries since World War II. This shrinkage has been called the "Silent Holocaust"  (in comparison to the genocide against Jews during World War II) by communal leaders such as Rabbi Ephraim Buchwald of the National Jewish Outreach Program, perhaps the best-known popularizer of the phrase. The Jewish community will not be recognizable in 25 to 30 years. 50% of American Jews marry a non-Jew. Better education is associated with lower levels of intermarriage because Jews with a higher education level encounter a marriage market with more Jews.
In Judaism, Heaven is sometimes described as a place where God debates Talmudic law with the angels, and where Jews spend eternity studying the Written and Oral Torah. Jews do not believe in "Hell" as a place of eternal torment. Gehenna is a place or condition of purgatory where Jews spend up to twelve months purifying to get into heaven, depending on how sinful they have been, although some suggest that certain types of sinners can never be purified enough to go to heaven and rather than facing eternal torment, simply cease to exist. Therefore, some violations like suicide would be punished by separation from the community, such as not being buried in a Jewish cemetery (in practice, rabbis often rule suicides to be mentally incompetent and thus not responsible for their actions). Judaism also does not have a notion of hell as a place ruled by Satan since God's dominion is total and Satan is only one of God's angels.
According to the "Kupersmit Research", in 2015 there were about 24,000 Jews in New Mexico, 1,700 of which were born in the state. Some researchers and historians believe that number would rise considerably if Anusim (or Crypto-Jews) were included in those estimates.
The Birds' Head Haggadah (c. 1300) is the oldest surviving illuminated Ashkenazi Passover Haggadah. The manuscript, produced in the Upper Rhine region of Southern Germany in the early 14th century, contains the full Hebrew text of the Haggadah, a ritual text recounting the story of Passover – the liberation of the Israelites from slavery in ancient Egypt – which is recited by participants at a Passover Seder. The text is executed in block calligraphy and accompanied by colorful illustrations of Jews performing the Seder practices and reenacting Jewish historical events. The Birds' Head Haggadah is so called because all Jewish men, women, and children depicted in the manuscript have human bodies with the faces and beaks of birds. Non-Jewish and non-human faces (such as those of angels, the sun, and the moon) are blank or blurred. Numerous theories have been advanced to explain the unusual iconography, usually tied to Jewish aniconism. The Haggadah is in the possession of the Israel Museum in Jerusalem, where it is on permanent exhibition.
It was in the 12th century that the passing Crusaders wrought havoc upon the Jewish communities of Byzantium, in a foretaste of what the later Latin occupation would bring upon the Byzantine Christians. Although most crusading bands did not adopt a policy of violence or forced conversion against the Jews, the First Crusade certainly undertook an anti-Jewish face in certain communities. Because the Crusade was undertaken with the goal of "subjugating all non-believers to the faith," many crusaders compelled Jews to convert on pain of death, and there is a large number of recorded cases of mass suicides within Jewish communities—particularly among Jewish maidens—in order to avoid such conversions.
In most legal systems, one becomes designated as an adult on a particular birthday (usually between 12 and 21), and reaching age-specific milestones confers particular rights and responsibilities. At certain ages, one may become eligible to leave full-time education, become subject to military conscription or to enlist in the military, to consent to sexual intercourse, to marry, to marry without parental consent, to vote, to run for elected office, to legally purchase (or consume) alcohol and tobacco products, to purchase lottery tickets, or to obtain a driver's licence. The age of majority is the age when minors cease to legally be considered children and assume control over their persons, actions, and decisions, thereby terminating the legal control and legal responsibilities of their parents or guardians over and for them. Most countries set the age of majority at 18, though it varies by jurisdiction.
Black Judaism is the collective term used to describe sects of Judaism predominantly practiced by the members of the African communities, both within the African Continent and outside Africa (such as North America). It is theologically characterized by the selective acceptance of the Judaic faith (in some cases such selective acceptance has historical circumstances), and that the belief system of Black Judaism is significantly different from the mainstream sects of Judaism. In addition, although Black Judaic communities adopt Judaic practices such as Jewish holidays and Jewish prayers, they are generally not recognized by the mainstream Jewish societies as legitimately Jewish.
Once one recognizes that Christianity has historically engendered antisemitism, then this so-called tradition appears as dangerous Christian dogma (at least from a Jewish perspective). For Christians, the concept of a Judeo-Christian tradition comfortably suggests that Judaism progresses into Christianity—that Judaism is somehow completed in Christianity. The concept of a Judeo-Christian tradition flows from the Christian theology of supersession, whereby the Christian covenant (or Testament) with God supersedes the Jewish one. Christianity, according to this belief, reforms and replaces Judaism. The belief therefore implies, first, that Judaism needs reformation and replacement, and second, that modern Judaism remains merely as a "relic". Most importantly the belief of the Judeo-Christian tradition insidiously obscures the real and significant differences between Judaism and Christianity.
The history of the Jews in Britain goes back to the reign of William I. The first written record of Jewish settlement in England dates from 1070, although Jews may have lived there since Roman times. The Jewish presence continued until King Edward I's Edict of Expulsion in 1290. After the expulsion, there was no Jewish community, apart from individuals who practised Judaism secretly, until the rule of Oliver Cromwell. While Cromwell never officially readmitted Jews to Britain, a small colony of Sephardic Jews living in London, was identified in 1656 and allowed to remain. The Jewish Naturalisation Act of 1753, an attempt to legalise the Jewish presence in Britain, remained in force for only a few months. Historians commonly date Jewish Emancipation to either 1829 or 1858 when Jews were finally allowed to sit in Parliament. The first Jewish knight was Sir Solomon de Medina, knighted in 1700, with no further Jews being knighted until 1837, when Queen Victoria knighted Moses Haim Montefiore; four years later, Isaac Lyon Goldsmid was made a baronet, the first Jew to receive a hereditary title. In 1885 Nathan Mayer Rothschild, 1st Baron Rothschild, became the first Jew to receive an hereditary peerage.
Haredi Judaism is not an institutionally cohesive or homogeneous group, but comprises a diversity of spiritual and cultural orientations, generally divided into a broad range of Hasidic sects, Litvishe-Yeshivish streams from Eastern Europe, and Oriental Sephardic Haredim. These groups often differ significantly from one another in their specific ideologies and lifestyles, as well as the degree of stringency in religious practice, rigidity of religious philosophy, and isolation from the general culture that they maintain.
The current Jewish population in Mexico mostly consists of those who have descended from immigrants from the 19th and early 20th centuries with nationwide totals estimated between 40,000 and 50,000, about 75% of whom are in Mexico City. The exact numbers are not known. One main source for figures is the Comité Central Israelita in Mexico City but its contact is limited to Orthodox and Conservative congregations with no contact with Jews that may be affiliated with the Reform movement or those who consider themselves secular. The Mexican government census lists religion but its categories are confusing, confusing those of some Protestant sects which practice Judaic rituals with Jewish groups. There is also controversy as to whether to count those Crypto-Jews who have converted (back) to Judaism. Sixty two percent of the population over fifteen is married, three percent divorced and four percent widowed. However, younger Jewish women are more likely to be employed outside the home (only 18% of women are housewives) and fertility rates are dropping from 3.5 children of women over 65 to 2.7 for the overall population now. There is a low level of intermarriage with the general Mexican population, with only 3.1% of marriages being mixed. Although the Jewish community is less than one percent of Mexico’s total population, Mexico is one of the few countries whose Jewish population is expected to grow.
The Mexican Jewish community has strong roots in Mexico and has few problems in its host country. Openly Jewish people serve prominently in government positions and are found in most spheres of Mexico’s business, intellectual and artistic communities. One U.S. born Jew by the name of Sidney Franklin became a popular bullfighter in the early 1920s. There are occasional clashes between the Jewish community and others in Mexico but these are generally solved peacefully. There is an Interfaith Council to help with these issues. While the Catholic Church is dominant both religiously and culturally, it does not suppress the worship or other activities of other religious groups. The only challenges the community faces are intermarriage and migration out of the country. However, Latin American popular culture can resent apparent Jewish economic success, with the community associated with international capital and international influence.
Until the late 20th century, the use of tobacco for smoking and in the form of snuff was common among Jews. It is asserted that a Jew named Luis de Torres, who accompanied Christopher Columbus on his expedition in 1492, settled in Cuba, learned the use of tobacco, and introduced it into Europe. From this time Jews were connected with the trade in tobacco, one of the most important in early American history (M. J. Kohler, in "Publ. Am. Jew. Hist. Soc." x. 52)
Driving age is the age at which a person can apply for a driver's license. Countries with the lowest driving ages (below 17) are Australia, Canada, El Salvador, Iceland, Israel, Estonia, Macedonia, Malaysia, New Zealand, Norway, the Philippines, Russia, Saudi Arabia, Slovenia, Sweden, the United Kingdom (Mainland) and United States. The Canadian province of Alberta and several U.S. states permit youth driving as low as 14. Niger has the highest minimum driving age in the world at 23. In India, driving is legal after getting a license at the age of 18.
Jewish heritage in the city, once part of a thriving community, can be dated back to around 1750, when a number of Jewish merchants from across the UK and Europe settled in Sunderland, eventually forming a congregation in 1768. A rabbi from Holland was established in the city in 1790. After a rapid growth in numbers during the latter half of the nineteenth century, the Jewish community in Sunderland reached its height in the mid 1930s, when around 2,000 Jews were recorded to be living in the town. The community has been in slow decline since the mid-20th century. Many Sunderland Jews left for stronger Jewish communities in Britain or to Israel. The Jewish primary school, the Menorah School, closed in July 1983. The synagogue on Ryhope Road, opened in 1928, closed at the end of March 2006. (See also Jews and Judaism in North East England) The Jewish population of the Sunderland Metropolitan Borough is continually diminishing, as the Jewish population fell from 114 people in 2001, to 76 people in 2011.
In 2006, Poland's Jewish population was estimated to be approximately 20,000; most living in Warsaw, Wrocław, Kraków, and Bielsko-Biała, though there are no census figures that would give an exact number. According to the Polish Moses Schorr Centre and other Polish sources, however, this may represent an undercount of the actual number of Jews living in Poland, since many are not religious. There are also people with Jewish roots who do not possess adequate documentation to confirm it, due to various historical and family complications. A special program of introduction to Judaism is offered to them by a progressive Jewish Community Beit Kraków.
There are two branches of Islam; the Sunni and the Shi'i. The Sunnis make up about 85-90% of Muslims, but the Ta'zieh tradition is performed by Shi'i Muslims during the first month of the Muslim calendar, Muharram, one of the four sacred months of the Islam calendar. Muharram means forbidden. The Ta'Zieh is performed each year on the 10th day of Muharram, a historically significant day for the Shi'i Muslims because that was the day of Hussein's slaughter. Each year the same story is told, so the spectators know the story very well and know what to expect. However, this does not negatively affect audience levels. In fact, the Ta'zieh welcomes large crowds and the audience members are known to cry each time the story is told in mourning and respect for Hussein.
The next largest minority population is the Christian population (2%), many of whom live with Jewish communities. Rather than have their own education and medical institutions they have integrated into state institutions. The Christian population in Israel is the only Christian population in the Middle East that has grown in the last half century. Christians choose to live in Israel because they have freedom of speech and the freedom to practice religion.
The Holocaust of the Jewish people (from the Greek ὁλόκαυστον ("holókauston"): "holos", "completely" and "kaustos", "burnt"), also known as "Ha-Shoah" (), "Churben" (), as described in June 2013 at Auschwitz by Avner Shalev (Director of Yad Vashem) is the term generally used to describe the killing of approximately 6,000,000 Jews during World War II, as part of a program of deliberate attempt to annihilate the Jewish people, executed by the National Socialist regime in Nazi Germany led by Adolf Hitler and its collaborators; the result of the Shoah or the Holocaust of the Jewish people was the destruction of hundreds of Jewish communities in continental Europe — two out of three Jews of Europe were murdered.
After Mexico gained its Independence, it abolished the Inquisition but Catholic religion was declared official. Remaining Crypto-Jews still did not openly admit to such but did begin to observe various Jewish rituals and from 1825 to 1860 and a few European Jews from Germany and Eastern Europe arrived. These immigrants were not allowed to become Mexican citizens but their main challenges to living in Mexico were economic rather than social or religious. In 1861 a group rented a hall to celebrate Rosh Hashanah and Yom Kippur, the first recorded instance of public Jewish worship. In 1865, then Emperor Maximilian I issued an edict of religious tolerance, with representatives from Jewish organizations in Europe and the United States coming to Mexico to explore the possibilities for immigration. From 1864 to 1867, the Mexican emperor invited some European Jews from France, Belgium and Austro-Hungary to settle in Mexico. By 1867, only twenty Jewish families were living in Mexico, with about a dozen more elsewhere.
Circumcision in Morocco had been performed by barbers. This is now performed by medical surgeons. Circumcision of almost two-year-old at the time prince Moulay Hassan prompted thousands of other young boys to be circumcised. The procedure is considered "purification" (t'hara) by Muslims. 
Nigerian culture favours circumcising baby boys when they are aged between eight to forty days. Neonatal (child) circumcision is performed on more than 85% of boys in Nigeria, Western Africa, and majority of the procedure is done by nurses (56%) and doctors (35%) with a small proportion (9%) performed by traditional practitioners (2). The reasons are cultural and religious.
According to the United Nations World Health Organisation: "In the Philippines, where circumcision is almost universal and typically occurs at age 10–14 years, a survey of boys found strong evidence of social determinants, with two thirds of boys choosing to be circumcised simply “to avoid being uncircumcised”, and 41% stating that it was “part of the tradition”
Disputes over the Mosaic law generated intense controversy in early Christianity. This is particularly notable in the mid-1st century, when the circumcision controversy came to the fore. Alister McGrath stated that many of the Jewish Christians were fully faithful religious Jews, only differing in their acceptance of Jesus as the Messiah. As such, they believed that circumcision and other requirements of the Mosaic law were required for salvation. The increasing number of Gentile converts came under pressure from Jewish Christians to be circumcised in accordance with Abrahamic tradition. The issue was addressed at the Council of Jerusalem where Saint Paul made an argument that circumcision was not a necessary practice, vocally supported by Peter, as documented in . This position received widespread support and was summarized in a letter circulated in Antioch.
Around 140 CE Rabbinic Judaism made its circumcision requirements stricter. Jewish circumcision includes the removal of the inner preputial epithelium, in a procedure that is called "priah"(Hebrew: פריעה), which means: 'uncovering'. This epithelium is also removed on modern medical circumcisions, to prevent post operative penile adhesion and its complications. According to rabbinic interpretation of the traditional Jewish sources, the "periah" has been performed, as part of Jewish circumcision, since the Israelites first inhabited the Land of Israel, and without it the mitzvah isn't performed at all. 
However, the editors of the "Oxford Dictionary of the Jewish Religion", note that "periah" was probably added by the rabbis, in order to "prevent the possibility of obliterating the traces of circumcision". Jewish law states that circumcision is a "mitzva aseh" ("positive commandment" to perform an act) and is obligatory for Jewish-born males and for non-circumcised Jewish male converts. It is only postponed or abrogated in the case of threat to the life or health of the child. It is usually performed by a "mohel" on the eighth day of life in a ceremony called a "brit milah" (or "bris milah", colloquially simply "bris"), which means "Covenant of circumcision" in Hebrew. According to Jewish law, the foreskin should be buried after a "brit milah". The rite is considered of such importance that in Orthodox communities, the body of an uncircumcised Jewish male will sometimes be circumcised before burial. Although 19th century Reform leaders described it as "barbaric", the practice of circumcision "remained a central rite" and the Union for Reform Judaism has, since 1984, trained and certified over 300 practicing "mohels" under its "Berit Mila Program". Humanistic Judaism argues that "circumcision is not required for Jewish identity."