The shofar is mentioned frequently in the
Hebrew Bible, the
Talmud and
rabbinic literature. In the first instance, in , the blast of a shofar emanating from the thick cloud on
Mount Sinai makes the
Israelites tremble in awe. The shofar was used to announce the new moon and the
Jubilee year. The first day of
Tishrei (now known as
Rosh Hashana) is termed a "memorial of blowing", or "day of blowing", the shofar. Shofars were used for signifying the start of a war. They were also employed in processions as musical accompaniment, and were inserted into the temple orchestra by
David. Note that the "trumpets" described in Numbers 10 are a different instrument, described by the Hebrew word for 'trumpet' (), not (). In the
Temple in Jerusalem, the shofar was sometimes used together with the
trumpet. On Rosh Hashana, the principal ceremony was conducted with the shofar, with the instrument placed in the center with a trumpet on either side; it was the horn of a
ibex (a type of wild goat) and straight in shape, being ornamented with gold at the
mouthpiece. On fast days, the principal ceremony was conducted with the trumpets in the center and with a shofar on either side. On those occasions, the shofarot were
rams' horns curved in shape and ornamented with silver at the mouthpieces. On Yom Kippur of the
jubilee year, the ceremony was performed with the shofar as on New Year's Day. Shofar first indicated in Yovel (Jubilee Year—Lev. 25:8–13). Indeed, in Rosh Hashanah 33b, the sages ask why the Shofar sounded in Jubilee year. Rosh Hashanah 29a indicates that in ordinary years both Shofars and trumpets are sounded but in the Jubilee Year only the Shofar blasts. The Rabbis created the practice of the Shofar's sounding every Yom Kippur rather than just on the Jubilee Year (once in 50 years). Otherwise, for all other special days, the Shofar is sounded shorter and two special silver Trumpets announced the sacrifice. When the trumpets sound the signal, all the people who were within the Temple complex prostrate themselves, stretching out flat, face down, and on the ground. The shofar was blown in the times of
Joshua to help him capture
Jericho. As they surrounded the walls, the shofar was blown and the Jews were able to capture the city. The shofar was commonly taken out to war so the troops would know when a battle would begin. The person who would blow the shofar would call out to the troops from atop a hill. All of the troops were able to hear the call of the shofar from their position because of its distinct sound.
Post-Biblical times , a flask of oil and a shofar await the
Mashiach. While the shofar is best known nowadays for its use on
Rosh Hashana, it also has a number of other ritual uses. It is blown each morning (and in some communities in the afternoon as well) during the month of
Elul, and to mark the end of the day of fasting on Yom Kippur, once the services have been completed in the evening. In Talmudic times the shofar was also blown to introduce
Shabbat. It was also used both to initiate and dissolve a
Herem. At the inception of the
diaspora, during the short-lived ban on playing musical instruments, the shofar was enhanced in its use, as a sign of mourning for the destruction of the temple. The declaration of the ban's source was in fact set to the music itself as the lamentation "Al Naharoth Bavel" within a few centuries of the ban. (A full orchestra played in the temple. The ban was so that this would not be taken for granted, hence the wording of the ban, "if I forget thee, O Jerusalem, over my chiefest joy...".) The shofar is generally no longer used for secular purposes (see a notable exception in a section
further down).
Halakha (Jewish law) rules that the Rosh Hashana shofar blasts may not be sounded on Shabbat, due to the potential that the (shofar sounder) may inadvertently carry it, which is in a
class of forbidden Shabbat work. Some explain this prohibition as stemming from the spiritual effects of the shofar which are matched by the spiritual energy of Shabbat, making Shofar blowing unnecessary. Originally, the shofar was sounded on Shabbat in the
Temple in Jerusalem. After the temple's destruction, the sounding of the shofar on Shabbat was restricted to the place where the great
Sanhedrin was located. However, when the Sanhedrin ceased to exist, the sounding of the shofar on Shabbat was discontinued.
Mitzvah " prayer service with shofar during the Days of Repentance preceding
Yom Kippur at the
Western Wall in Jerusalem's Old City, 2008 The Sages indicated that the
mitzvah was to hear the sounds of the shofar. The sages received the tradition to derive from the three times the blowing of the Shofar is mentioned in the Torah in association with the high holidays, that the Shofar must be sounded three times. Customarily, each complex sound would be preceded and succeeded by a simple, straight sound, totalling nine sounds. Due to confusion whether the main complex sound was a series of three shortened sounds, nine staccato blast, or possibly a combination of both, all three were formed into independent series of 9, 9, and 12 sounds respectively. This is the main obligation of Shofar on Rosh Hashanah. There are many reasons cited for this Mitzvah. The most famous list was compiled by the medieval sage
Saadia Gaon, cited in
Abudraham. • To remind us of the creation of the world • to remind us of the beginning of the new year • to remind us of the Mt. Sinai experience • to remind us of the inspiring words of the prophets • to remind us of the destruction of the Holy Temple • to remind us of the Binding of Isaac. • to arouse in us fear and awe of G‑d Al-mighty • to arouse in us fear and awe for the Day of Judgment • to arouse our belief in the future ingathering of the exiles and ultimate redemption of Mashiach, and inspire our yearning for it • to arouse our belief in the future Resurrection of the Dead. If a shofar was blown into a pit or cave, one fulfilled the mitzvah if they heard the original sound, but not if they heard the echo. Thus, most modern halakhic authorities hold that hearing a shofar on the radio or the Internet would not be valid to satisfy the mitzvah because "electronically reproduced sounds do not suffice for mitzvot that require hearing a specific natural sound.... However, one should consult a competent rabbi if an unusually pressing situation arises, as some authorities believe that performing mitzvot through electronically reproduced sound is preferable to not performing them at all." According to
Jewish law women and minors are exempt from the commandment of hearing the shofar blown (as is the case with any positive, time-bound commandment), but they are encouraged to attend the ceremony. If the (shofar sounder) blows with the intention that all who hear will perform the mitzvah, then anyone listening—even someone passing by—who intends to hear the Shofar can perform the mitzvah because the community blower blows for everybody. If the listener stands still, it is presumed he intends to hear. If one hears the blast but with no intention of fulfilling the mitzvah, then the mitzvah has not been fulfilled.
Qualifications The expert who blows (or "blasts" or "sounds") the shofar is termed the or (lit. "master of the blast"). Being a is an honor. Every male Jew is eligible for this sacred office, providing he is acceptable to the congregation. The one who blows the shofar on Rosh Hashanah should be learned in the Torah and shall be God-fearing. The Shulchan Aruch discusses who is fit to blow the shofar on behalf of a congregation: • Anyone not obligated to fulfill the mitzvah of sounding the shofar cannot fulfill the commandment for (cover) another whose duty it is to perform the mitzvah. • Although a woman (who is exempt from this mitzvah because it is time-bound) may not blow the shofar for men (whose duty it is to perform the mitzvah), a woman may intone the shofar for herself and other women. The Halakhic authorities debate whether a woman may recite a blessing on commandments that they are not commanded to perform; generally, Ashkenazic women recite a blessing and Sephardic women do not. == Shape and material ==