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Rosh Chodesh
Rosh Chodesh or Rosh Hodesh ( he, ראש חודש; trans. ''Beginning of the Month''; lit. ''Head of the Month'') is the name for the first day of every month in the Hebrew calendar, marked by the birth of a new moon. It is considered a minor holiday, akin to the intermediate days during the Jewish holidays of Passover and Sukkot. Origin The Book of Exodus establishes the new moon of Nisan, which is the first month of Aviv, as the beginning of the Hebrew calendar: In the Book of Numbers, God speaks of the celebration of the new moon to Moses: In , both new and full moon are mentioned as a time of recognition by the Hebrews: The occurrence of Rosh Chodesh was originally confirmed on the testimony of witnesses observing the new moon. After the Sanhedrin declared Rosh Chodesh for either a full month or a defective, 29-day month, news of it would then be communicated throughout Israel and the diaspora. A custom was developed in which an additional day could be added to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Translation
Translation is the communication of the meaning of a source-language text by means of an equivalent target-language text. The English language draws a terminological distinction (which does not exist in every language) between ''translating'' (a written text) and ''interpreting'' (oral or signed communication between users of different languages); under this distinction, translation can begin only after the appearance of writing within a language community. A translator always risks inadvertently introducing source-language words, grammar, or syntax into the target-language rendering. On the other hand, such "spill-overs" have sometimes imported useful source-language calques and loanwords that have enriched target languages. Translators, including early translators of sacred texts, have helped shape the very languages into which they have translated. Because of the laboriousness of the translation process, since the 1940s efforts have been made, with varying degrees ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sanhedrin
The Sanhedrin ( Hebrew and Aramaic: סַנְהֶדְרִין; Greek: , '' synedrion'', 'sitting together,' hence ' assembly' or 'council') was an assembly of either 23 or 71 elders (known as " rabbis" after the destruction of the Second Temple), appointed to sit as a tribunal in every city in the ancient Land of Israel. There were two classes of Rabbinite Jewish courts which were called Sanhedrin, the Great Sanhedrin and the Lesser Sanhedrin. A lesser Sanhedrin of 23 judges was appointed to sit as a tribunal in each city, but there was only supposed to be one Great Sanhedrin of 71 judges, which among other roles acted as the Supreme Court, taking appeals from cases which were decided by lesser courts. In general usage, ''the Sanhedrin'' without qualifier normally refers to the Great Sanhedrin, which was presided over by the '' Nasi'', who functioned as its head or representing president, and was a member of the court; the ''Av Beit Din'' or the chief of the court, who was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temple In Jerusalem
The Temple in Jerusalem, or alternatively the Holy Temple (; , ), refers to the two now-destroyed religious structures that served as the central places of worship for Israelites and Jews on the modern-day Temple Mount in the Old City of Jerusalem. According to the Hebrew Bible, the First Temple was built in the 10th century BCE, during the reign of Solomon over the United Kingdom of Israel. It stood until , when it was destroyed during the Babylonian siege of Jerusalem. Almost a century later, the First Temple was replaced by the Second Temple, which was built after the Neo-Babylonian Empire was conquered by the Achaemenid Persian Empire. While the Second Temple stood for a longer period of time than the First Temple, it was likewise destroyed during the Roman siege of Jerusalem in 70 CE. Projects to build the hypothetical " Third Temple" have not come to fruition in the modern era, though the Temple in Jerusalem still features prominently in Judaism. Today, the Temple M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avodah
''Avoda'', or ''Avodah'' (), literally means "work, worship, and service" in Hebrew. In a modern context, usually referring to business-type activities, it can also mean agricultural work and, more traditionally, serving God. Original meaning In its original, traditional sense, ''avodah'' was applied to sacrifices offered in the Temple in Jerusalem. The word was also used to describe the epitome of sacrificial rite, the complex and fraught main service of the High Priest on Yom Kippur (The Day of Atonement). Today it refers to a liturgical reenactment of the aforementioned ceremony which is recited during the Musaf Amidah of Yom Kippur. In Chassidism ''avodah'' generally refers to divine service (or worship). For example, it is part of the divine service to serve God with joy. Bnei Akiva: ''Torah ve'avoda'' ''Avodah'' is one of the two concepts that underlie the ideology of the Bnei Akiva movement; the other is Torah. In this ideological framework, the word was originally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosh HaShana
Rosh HaShanah ( he, רֹאשׁ הַשָּׁנָה, , literally "head of the year") is the Jewish New Year. The biblical name for this holiday is Yom Teruah (, , lit. "day of shouting/blasting") It is the first of the Jewish High Holy Days (, , "Days of Awe"), as specified by Leviticus 23:23–25, that occur in the late summer/early autumn of the Northern Hemisphere. Rosh Hashanah begins a ten-day period of penitence culminating in Yom Kippur, as well as beginning the cycle of autumnal religious festivals running through Sukkot and ending in Shemini Atzeret. Rosh Hashanah is a two-day observance and celebration that begins on the first day of Tishrei, which is the seventh month of the ecclesiastical year. In contrast to the ecclesiastical lunar new year on the first day of the first month Nisan, the spring Passover month which marks Israel's exodus from Egypt, Rosh Hashanah marks the beginning of the civil year, according to the teachings of Judaism, and is the traditional anniv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aron Kodesh
A Torah ark (also known as the ''Heikhal'', or the ''Aron Kodesh'') refers to an ornamental chamber in the synagogue that houses the Torah scrolls. History The ark, also known as the ''ark of law'', or in Hebrew the ''Aron Kodesh'' or ''aron ha-Kodesh'' ("holy ark") by Ashkenazi communities and as the ''Heikhal'' ("sanctuary") among Sefardi communities. ''Aron Kodesh'' comes from Hebrew אָרוֹן קׄדֶש ''ʼārōn qōdeš'' (i.e. A''ron Kodesh''), ''Holy Ark''. This name is a reference to the ''’ārōn haqqōdeš'', the Hebrew name for the Ark of the Covenant which was stored in the Holy of Holies in the inner sanctuary of both the ancient Tabernacle and the Temple in Jerusalem. Similarly, ''Hekhál'', also written ''hechal'', ''echal'' or ''heichal'' — and sometimes also ''Echal Kodesh'' (mainly among Balkan Sephardim) comes from Hebrew הֵיכָל ''hēkhāl'' (palace), was used in the same time period to refer to the inner sanctuary. The ''hekhal'' contained ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sefer Torah
A ( he, סֵפֶר תּוֹרָה; "Book of Torah"; plural: ) or Torah scroll is a handwritten copy of the Torah, meaning the five books of Moses (the first books of the Hebrew Bible). The Torah scroll is mainly used in the ritual of Torah reading during Jewish prayers. At other times, it is stored in the holiest spot within a synagogue, the Torah ark, which is usually an ornate curtained-off cabinet or section of the synagogue built along the wall that most closely faces Jerusalem, the direction Jews face when praying. The text of the Torah is also commonly printed and bound in book form for non-ritual functions, called a (plural ) ("five-part", for the five books of Moses), and is often accompanied by commentaries or translations. History The En-Gedi Scroll is an ancient Hebrew parchment found in 1970 at Ein Gedi, Israel. Radiocarbon testing dates the scroll to the third or fourth century CE (210–390 CE), although paleographical considerations suggest that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shabbat Mevarchim
Special Shabbatot are Jewish Shabbat days on which special events are commemorated. Variations in the liturgy and special customs differentiate them from the regular Sabbaths and each one is referred to by a special name; many communities also add piyyutim on many of these special shabbatot. Two such Sabbaths, ''Shabbat Mevarchim'', which immediately precedes a new month, and ''Shabbat Rosh Chodesh'', which coincides with the new month, can occur on several occasions throughout the year. The other special Sabbaths occur on specific sabbaths before or coinciding with certain Jewish holidays during the year, according to a fixed pattern. Shabbat Shuvah – Return ''Shabbat Shuvah'' or ''Shabbat T'shuvah'' ("Sabbath fReturn" שבת שובה or "Sabbath fRepentance" שבת תשובה) refers to the Shabbat that occurs during the Ten Days of Repentance, but is between (i.e. not including) the two consecutive Days of Rosh Hashanah, and the Day of Yom Kippur. The name Shabbat Shuvah ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synagogue
A synagogue, ', 'house of assembly', or ', "house of prayer"; Yiddish: ''shul'', Ladino: or ' (from synagogue); or ', "community". sometimes referred to as shul, and interchangeably used with the word temple, is a Jewish house of worship. Synagogues have a place for prayer (the main sanctuary and sometimes smaller chapels), where Jews attend religious Services or special ceremonies (including Weddings, Bar Mitzvahs or Bat Mitzvahs, Confirmations, choir performances, or even children's plays), have rooms for study, social hall(s), administrative and charitable offices, classrooms for religious school and Hebrew school, sometimes Jewish preschools, and often have many places to sit and congregate; display commemorative, historic, or modern artwork throughout; and sometimes have items of some Jewish historical significance or history about the Synagogue itself, on display. Synagogues are consecrated spaces used for the purpose of Jewish prayer, study, assembly, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dynamical Time
In time standards, dynamical time is the independent variable of the equations of celestial mechanics. This is in contrast to time scales such as mean solar time which are based on how far the earth has turned. Since Earth's rotation is not constant, using a time scale based on it for calculating the positions of heavenly objects gives errors. Dynamical time can be inferred from the observed position of an astronomical object via a theory of its motion. A first application of this concept of dynamical time was the definition of the ephemeris time scale (ET). at p.304 In the late 19th century it was suspected, and in the early 20th century it was established, that the rotation of the Earth (''i.e.'' the length of the day) was both irregular on short time scales, and was slowing down on longer time scales. The suggestion was made, that observation of the position of the Moon, Sun and planets and comparison of the observations with their gravitational ephemerides would be a bette ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ΔT (timekeeping)
In precise timekeeping, Δ''T'' (Delta ''T'', delta-''T'', delta''T'', or D''T'') is a measure of the cumulative effect of the departure of the Earth's rotation period from the fixed-length day of International Atomic Time (86,400 seconds). Formally, Δ''T'' is the time difference between Universal Time (UT, defined by Earth's rotation) and Terrestrial Time (TT, independent of Earth's rotation). The value of ΔT for the start of 1902 was approximately zero; for 2002 it was about 64 seconds. So Earth's rotations over that century took about 64 seconds longer than would be required for days of atomic time. As well as this long-term drift in the length of the day there are short-term fluctuations in the length of day () which are dealt with separately. Since 2017, the length of the day has happened to be very close to the conventional value, and ΔT has remained within a second of 69 seconds. Calculation Earth's rotational speed is , and a day corresponds to one period . A r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universal Time
Universal Time (UT or UT1) is a time standard based on Earth's rotation. While originally it was mean solar time at 0° longitude, precise measurements of the Sun are difficult. Therefore, UT1 is computed from a measure of the Earth's angle with respect to the International Celestial Reference Frame (ICRF), called the Earth Rotation Angle (ERA, which serves as a modern replacement for Greenwich Mean Sidereal Time). UT1 is the same everywhere on Earth. UT1 is required to follow the relationship :ERA = 2π(0.7790572732640 + 1.00273781191135448'' · Tu'') radians where ''Tu'' = ( Julian UT1 date - 2451545.0). History Prior to the introduction of standard time, each municipality throughout the clock-using world set its official clock, if it had one, according to the local position of the Sun (see solar time). This served adequately until the introduction of rail travel in Britain, which made it possible to travel fast enough over long distances to require contin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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