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Jewish Law In The Polar Regions
The observance of Jewish law (halakhah) in the polar regions of Earth presents unique problems. Many mitzvot, such as Jewish prayer and the Shabbat, Sabbath, rely on the consistent cycle of day and night in 24-hour periods that is commonplace in most of the world. However, north of the Arctic Circle (and south of the Antarctic Circle) a single period of daylight can last for a month or more during the summer, and the night lasts for a similar length of time in the winter. The question for religious Jews that live in or visit these regions is how to reconcile the observed length of days in the polar regions with common practice elsewhere in the world. Should a "day" be defined solely based on sunrise and sunset, even if these events do not occur for long stretches of time, or should the definition of a polar "day" be consistent with the length of a day in the rest of the world? The problem was first identified in the 18th century, when Jewish émigrés began to move in greater number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halakhah
''Halakha'' (; he, הֲלָכָה, ), also transliterated as ''halacha'', ''halakhah'', and ''halocho'' ( ), is the collective body of Jewish religious laws which is derived from the written and Oral Torah. Halakha is based on biblical commandments (''mitzvot''), subsequent Talmudic and rabbinic laws, and the customs and traditions which were compiled in the many books such as the ''Shulchan Aruch''. ''Halakha'' is often translated as "Jewish law", although a more literal translation of it might be "the way to behave" or "the way of walking". The word is derived from the root which means "to behave" (also "to go" or "to walk"). ''Halakha'' not only guides religious practices and beliefs, it also guides numerous aspects of day-to-day life. Historically, in the Jewish diaspora, ''halakha'' served many Jewish communities as an enforceable avenue of law – both civil and religious, since no differentiation of them exists in classical Judaism. Since the Jewish Enlightenment (''Haska ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Variable Hour
Relative hour (Hebrew singular: / ; plural: / ), sometimes called halachic hour, seasonal hour and variable hour, is a term used in rabbinic Jewish law that assigns 12 hours to each day and 12 hours to each night, all throughout the year. A relative hour has no fixed length in absolute time, but changes with the length of daylight each day - depending on summer (when the days are long and the nights are short), and in winter (when the days are short and the nights are long). Even so, in all seasons a day is always divided into 12 hours, and a night is always divided into 12 hours, which invariably makes for a longer hour or a shorter hour. At Mediterranean latitude, one hour can be about 45 minutes at the winter solstice, and 75 minutes at summer solstice. All of the hours mentioned by the Sages in either the Mishnah or Talmud, or in other rabbinic writings, refer strictly to relative hours. Another feature of this ancient practice is that, unlike the standard modern 12-hour c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Activities Prohibited On Shabbat
The 39 Melakhot ( he, ל״ט אבות מלאכה, '' lamed-tet avot melakhah'', "39 categories of work") are thirty-nine categories of activity which Jewish law identifies as prohibited by biblical law on Shabbat. Many of these activities are also prohibited on the Jewish holidays listed in the Torah, although there are significant exceptions that permit carrying and preparing food under specific circumstances on holidays (except Yom Kippur). In addition to the 39 melakhot, certain other activities are forbidden on Shabbat due to rabbinic law. There are often disagreements between Orthodox Jews and Conservative Jews or other non-Orthodox Jews as to the practical observance of Shabbat. It is of note that the (strict) observance of Shabbat is often seen as a benchmark for orthodoxy and indeed has legal bearing on the way a Jew is seen by an Orthodox religious court regarding their affiliation to Judaism. The commandment The commandment to keep Shabbat as a day of rest is repeated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tractate Shabbat
:''This is about part of the Talmud; for the Jewish day of rest, see Shabbat.'' Shabbat ( he, שַׁבָּת, lit. "Sabbath") is the first tractate of ''Seder Moed'' ("Order of Appointed Times") of the Mishnah and of the Talmud. The tractate deals with the laws and practices regarding observing the Jewish Sabbath (''Shabbat'' in Hebrew). The tractate focuses primarily on the categories and types of activities prohibited on the Sabbath according to interpretations of many verses in the Torah, notably and . The Mishnah and Talmud go to great lengths to carefully define and precisely determine the observance of the Sabbath. The tractate is thus one of the longest in terms of chapters in the Mishnah, and folio pages in the Talmud. It comprises 24 chapters and has a Gemara – rabbinical analysis of and commentary on the Mishnah – in both the Babylonian Talmud and all but the last four chapters of the Jerusalem Talmud. There is a Tosefta of 18 chapters on this tractate. As its nam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Havdalah
Havdalah ( he, הַבְדָּלָה, "separation") is a Jewish religious ceremony that marks the symbolic end of Shabbat and ushers in the new week. The ritual involves lighting a special havdalah candle with several wicks, blessing a cup of wine (does not have to be wine) and smelling sweet spices. Shabbat ends on Saturday night after the appearance of three stars in the sky. Havdalah may be performed as late as sunset of the Tuesday following Shabbat. Customs Like kiddush, havdalah is recited over a cup of kosher wine or grape juice, although other beverages may be used if wine or grape juice are not available. Spices, called ''besamim'' in Hebrew, often stored in an artistically decorative spice container in order to beautify and honor the mitzvah, are handed around so that everyone can smell the fragrance. In many Sephardi and Mizrahi communities, branches of aromatic plants are used for this purpose, while Ashkenazim have traditionally used cloves. A special braided H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kiddush
Kiddush (; he, קידוש ), literally, "sanctification", is a blessing recited over wine or grape juice to sanctify the Shabbat and Jewish holidays. Additionally, the word refers to a small repast held on Shabbat or festival mornings after the prayer services and before the meal. Significance The Torah refers to two requirements concerning Shabbat – to "keep it" and to "remember it" (''shamor'' and ''zakhor''). Jewish law therefore requires that Shabbat be observed in two respects. One must "keep it" by refraining from thirty-nine forbidden activities, and one must "remember it" by making special arrangements for the day, and specifically through the ''kiddush'' ceremony. Reciting ''kiddush'' before the meal on the eve of Shabbat and Jewish holidays is thus a commandment from the Torah (as it is explained by the Oral Torah). Reciting ''kiddush'' before the morning meal on Shabbat and holidays is a requirement of rabbinic origin. Kiddush is not usually recited at the th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rava (amora)
Abba ben Joseph bar Ḥama (c. 280 – 352 CE), who is exclusively referred to in the Talmud by the name Rava (), was a Babylonian rabbi who belonged to the fourth generation of amoraim. He is known for his debates with Abaye, and is one of the most often cited rabbis in the Talmud. Biography He was born about 280 CE in Mahoza (a suburb of Ctesiphon, the capital of Persia), where his father was a wealthy and distinguished scholar. In his youth Rava went to Sura, where he attended the lectures of Rav Chisda and associated with Rami bar Hama. About ten years after Rami's death Rava married his widow, the daughter of Rav Chisda. It is said that earlier Rav Chisda's daughter sat in her father's classroom, while his students, Rava and Rami bar Hama, stand before them. When Rav Chisda asked her which of the two she wants to marry, she replied "both of them," and Rava added, "I'll be the last one" (commentators let us know that she indeed married Rami first and Rava second). They had fiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rav Huna
Rav Huna (Hebrew: רב הונא) was a Jewish Talmud, Talmudist and Exilarch who lived in Babylonia, known as an Amoraim, amora of the second generation and head of the Talmudic Academies in Babylonia, Academy of Sura; he was born about 216 (212 according to Gratz) and died in 296-297 (608 of the Seleucidan era) or in 290. Biography He lived in a town, identified by Wiesener with Tekrit. He was the principal pupil of Abba Arika, Rav, under whom he acquired so much learning that one of Rava (amora), Rava's three wishes was to possess Rav Huna's wisdom.Mo'ed Katan 28a He was also styled "one of the Babylonian Hasidim," on account of his great piety. The esteem in which he was held was so great that, though not of a priestly family, he read from the Torah on Shabbat and holy days the first passage, which is usually read by a Kohen (priest). Rav Ammi and Rav Assi, honored Israeli Kohen, Kohanim, considered Huna as their superior. Although Rav Huna was related to the family of the ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Talmud
The Talmud (; he, , Talmūḏ) is the central text of Rabbinic Judaism and the primary source of Jewish religious law (''halakha'') and Jewish theology. Until the advent of modernity, in nearly all Jewish communities, the Talmud was the centerpiece of Jewish cultural life and was foundational to "all Jewish thought and aspirations", serving also as "the guide for the daily life" of Jews. The term ''Talmud'' normally refers to the collection of writings named specifically the Babylonian Talmud (), although there is also an earlier collection known as the Jerusalem Talmud (). It may also traditionally be called (), a Hebrew abbreviation of , or the "six orders" of the Mishnah. The Talmud has two components: the Mishnah (, 200 CE), a written compendium of the Oral Torah; and the Gemara (, 500 CE), an elucidation of the Mishnah and related Tannaitic writings that often ventures onto other subjects and expounds broadly on the Hebrew Bible. The term "Talmud" may refer to eith ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bible
The Bible (from Koine Greek , , 'the books') is a collection of religious texts or scriptures that are held to be sacred in Christianity, Judaism, Samaritanism, and many other religions. The Bible is an anthologya compilation of texts of a variety of forms originally written in Hebrew, Aramaic, and Koine Greek. These texts include instructions, stories, poetry, and prophecies, among other genres. The collection of materials that are accepted as part of the Bible by a particular religious tradition or community is called a biblical canon. Believers in the Bible generally consider it to be a product of divine inspiration, but the way they understand what that means and interpret the text can vary. The religious texts were compiled by different religious communities into various official collections. The earliest contained the first five books of the Bible. It is called the Torah in Hebrew and the Pentateuch (meaning ''five books'') in Greek; the second oldest part was a coll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time Zone
A time zone is an area which observes a uniform standard time for legal, Commerce, commercial and social purposes. Time zones tend to follow the boundaries between Country, countries and their Administrative division, subdivisions instead of strictly following longitude, because it is convenient for areas in frequent communication to keep the same time. All time zones are defined as offsets from Coordinated Universal Time (UTC), ranging from UTC−12:00 to UTC+14:00. The UTC offset, offsets are usually a whole number of hours, but a few zones are offset by an additional 30 or 45 minutes, such as in Indian Standard Time, India, Time in Australia, South Australia and Nepal Time, Nepal. Some areas of higher latitude use daylight saving time for about half of the year, typically by adding one hour to local time during spring (season), spring and summer. List of UTC offsets In the table below, the locations that use daylight saving time (DST) are listed in their UTC offse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jewish Services
Jewish prayer ( he, תְּפִלָּה, ; plural ; yi, תּפֿלה, tfile , plural ; Yinglish: davening from Yiddish 'pray') is the prayer recitation that forms part of the observance of Rabbinic Judaism. These prayers, often with instructions and commentary, are found in the ''Siddur'', the traditional Jewish prayer book. Prayer, as a "service of the heart", is in principle a Torah-based commandment. It is not time-dependent and is mandatory for both Jewish men and women. However, the rabbinic requirement to recite a specific prayer text does differentiate between men and women: Jewish men are obligated to recite three prayers each day within specific time ranges (''zmanim''), while, according to many approaches, women are only required to pray once or twice a day, and may not be required to recite a specific text. Traditionally, three prayer services are recited daily: * Morning prayer: ''Shacharit'' or ''Shaharit'' (, "of the dawn") * Afternoon prayer: ''Mincha' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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