Sunday, 27 November 2011
Welcome in the Ishmael's house?
Elie Cohn, our man in Damascus
Thursday, 24 November 2011
Book Rewiev: All for the Boss, by Ruchoma Shain
Wednesday, 23 November 2011
Maharal's solution for profane conversations
Sunday, 20 November 2011
Book Review: Everyday Holiness
Thursday, 17 November 2011
On Mafia
Wednesday, 16 November 2011
Strange times
Wednesday, 9 November 2011
Rabbi Ovadia Yosef Shlita legitimizes IDF conversions
Friday, 4 November 2011
Understanding the chazzan
In Judaism, a cantor - also known as a "chazzan" or "hazzan" - is the person who leads the congregation in prayer along with the rabbi.
In the Jewish prayer services, music is playing an important role hence the need for a cantorial school education for those holding this position. But in special situations – such as small communities - the cantors could be simply people from the community with in depth knowledge of the prayer services and melodies, good moral character. At other times, the rabbi might fill the roles of both rabbi and cantor. Volunteer cantors and rabbi/cantor prayer leaders are especially common in small synagogues.
In general, the rabbi and the chazzan are working together to inspire and educate.
In Orthodox Judaism a cantor must be only a male, but in Conservative and Reform Judaism a cantor can be either male or female.
In addition to leading prayer services cantors have a variety of responsibilities which vary from synagogue to synagogue. Often their duties will include teaching bar/bat mitzvah students to read from the Torah, teaching members of the congregation how to participate in prayer services and working with the choir, conducting weddings or funeral services or visiting the sick.
Sources:
Halachic Time
In Halachah, time is based on Sha'ot Zmaniyot (Zmanim means times in Hebrew), “proportional hours” that depend on the season. Halachic hours are not necessarily sixty minutes; instead we take the day, from sunrise until sunset, and divide it into twelve equal parts.
Each part constitutes one Halachic hour. In the summer this can be up to 75 minutes and in the winter it can be as little as 45 minutes. Many observances in Jewish law are performed at specific times during the day, as the hour has special meaning. The calculation of the halachic times depends on the various astronomical phenomena of the day for the specific locale. Sunrise, sunset, the amount of time between them, and the sun's angular position before rising are all factors that determine the halachic times and "hours" of the day.
When we say that a certainmitzvah may be performed three hours into the day, this doesn’t mean at three in the morning, or three clock-hours after sunrise. Rather, an hour in Halacha means 1/12th of the day. Thus, if the sun rises at 5 am and sets at 7:30 pm, one sha'ah zemanit, or proportional hour, will be 72.5 minutes, and all calculations will use that number.
Below you will find the times, their meaning and some of their associated mitzvot:
Alot Hashachar:
Dawn. Fasts begin at this time. According to Torah law, dawn marks the beginning of the day, and all mitzvot associated with daytime hours -- such as hearing the shofar, taking the Four Species, the recitation of the Shema, or hearing the Megillah -- can now be done. For various reasons, however, the Sages instituted that the observance of many of these mitzvot should be delayed until Netz Hachamah, or the moment when "one can recognize a familiar acquaintance." According to the Magen Avraham, the calculation of shaot zmaniot begins now.
Earliest time for Tallit and Tefillin:
The halachic description of this time is "when one can recognize a familiar acquaintance" from a distance of approximately six feet. As this is a subjective experience, the time given is approximated to an 11 degree depression of the sun. This is also the earliest time one can say the Morning Shema.
Netz Hachamah:
Sunrise. According to many opinions, now begins he calculation of shaot zmaniot. At this time, those who wish to prayvatikin start the recitation of the Amidah.
Latest Shema:
Three shaot zmaniot into the day. Latest time of the day to fulfill the biblical requirement to recite the Morning Shema. B'dieved (if one missed this time), one should still recite Shema with its blessings until chatzot.
Latest Tefillah:
Four shaot zmaniot into the day, ideally the latest time for Shacharit, the morning prayer. However, if this time was missed, Shacharit may be recited until chatzot.
Chatzot:
Midday; the halfway point between sunrise and sunset. Half-day fasts end at this time.
Minchah Gedolah:
Half a shaah zmanit after chatzot. This is the earliest time one may recite Minchah, the afternoon prayer.
Minchah Ketanah:
Nine and a half shaot zmaniot hours after sunrise. According to certain halachic authorities, it is preferable to wait until this time before praying Minchah.
Plag Haminchah:
One and a quarter shaot zmaniyot before sunset. According to RabbiJudah this is when halachic nighttime begins. Therefore, if one chooses to follow his opinion, one recites minchah before plag haminchah and then Maariv (the evening prayer) may be recited anytime after the "Plag". This is also the earliest one may bring in the Shabbat on Friday afternoon.
Candle Lighting time:
The accepted custom is to light Shabbat and Yom Tov candles 18 minutes before shkiah (sunset). Some communities have adopted earlier times as their unique custom for candle lighting time.
Shkiah:
Sunset. The latest time for minchah, the afternoon prayer, and all mitzvot associated with daytime hours. B'dieved (if one missed this time) one may still recite minchah, and do all "daytime mitzvot" until Tzeit Hakochavim (although the blessing on the mitzvah would be omitted if done after Shkiah).
The Jewish 24 hour day begins at nightfall. However, the technical definition of nightfall is unclear. It can be as early as Shkiah, or as late as Tzeit Hakochavim. Therefore, the time following shkiah and before tzeit hakochavim is called bein hashmashot. Many laws relate to this period and it can be categorized as either the previous or the next day.
Tzeit Hakochovim:
The time when three stars are visible in the sky and nightfall is complete. Earliest time for maariv (evening service) according to Rabbi Judah's rabbinic counterparts. Earliest time for reciting the evening Shema and Counting the Omer. A woman who has completed her cycle of seven pure days goes to the mikvah after this time.
Fast End:
There are differing opinions when Tzeit Hakochavim takes place. Out of consideration for people's comfort, and considering that the fast days are rabbinic decree, not Torah law, we rely on a slightly earlier opinion concerning the end of day fasts (aside for Yom Kippur).
Shabbat End time:
Shabbat and festivals end, and "weekday" work may resume, at this time. A stricter calculation of Tzeit Hakochavim is used. Known as the appearance of "three small stars," it coincides with the sun’s descent to 8.5 degrees below the horizon. This stringency also ensures that we do not accidentally violate the sanctity of the day, and that we fulfill the obligation to add time from weekday onto the Shabbat or holiday.
Sha'ah Zemanit:
Proportional hour, i.e. an hour according to halachah. Total daylight hours divided by 12.
Source: Chabad.org