Initial 9 blasts The Torah twice defines Rosh Hashanah as a day of
teruah or horn-blowing (, ), without specifying exactly how this is to be done. The rabbis of the
Talmud concluded that a shofar must be used for this blowing, and that each
teruah must be preceded and followed by a
tekiah. Since the word
teruah appears three times in the Torah in connection with holidays of the seventh month, the rabbis concluded that a
teruah must be blown three times, making a total of nine blasts (three sets of
tekiah-
teruah-
tekiah). The three sets also correspond to the three special blessings of Mussaf:
malchiyot,
zichronot, and
shofarot.
From 9 to 30 blasts In the
Talmudic era, doubts arose regarding the correct sound of the
teruah blast - whether it should be a series of short, lilting blasts similar to a person moaning (now known as
shevarim), or else a
staccato beat sound similar to a person whimpering (now known as
teruah), or else a combination of the two sounds (
shevarim-teruah). Therefore,
Abbahu of
Caesarea Maritima (died ), ruled that shofar blowing should be performed according to each of the three possibilities: • Three sets of
tekiah, teruah, tekiah (in case what we call
teruah is the correct sound of the Biblical
teruah) • Three sets of
tekiah, shevarim, tekiah (in case what we call
shevarim is the correct sound of the Biblical
teruah) • Three sets of
tekiah, shevarim-teruah, tekiah (in case what we call
shevarim-teruah is the correct sound of the Biblical
teruah) If
tekiah,
shevarim teruah,
tekiah is considered to be four blasts, then Abbahu's requirement makes for a total of 30 blasts. According to another opinion, Abbahu instituted a total of twelve rather than 30 blasts, specifically
tekiah,
shevarim teruah,
tekiah repeated three times according to
Isaac Alfasi (died 1103),
Halakhot, Rosh Hashanah 10b. However, modern halakha accepts the opinion that 30 blasts are blown following the
Shulchan Aruch,
Orach Chaim 590:2.
From 30 to 100 blasts The Talmud specifies that the shofar is blown on two occasions on Rosh Hashana: once while "sitting" (before the
Mussaf prayer), and once while "standing" (during the Mussaf prayer). This increases the number of blasts from the basic requirement of 30, to 40, 42, or 60, based on the above-mentioned opinions. The
Arukh mentions a custom to blow 100 blasts: 30 before Mussaf, 30 during the Mussaf silent prayer, 30 during the cantor's loud repetition of Mussaf, and 10 more after Mussaf. The final 10 blasts are by tradition dating to the
Geonim, and in some communities are blown in the middle of "
Kaddish Tiskabal." Blowing 100 (or 101 or 102) blasts is nearly universal today (with the exception of many Yemenite and Spanish Portuguese Jews), although many congregations omit the 30 blasts in the silent prayer, and instead blow 40 after Mussaf, and some communities do only 10 (or 12) during the repetition and blow 60 afterwards. The number 100 in the
Arukh is intended to correspond to the tears which
Sisera's mother is said to have shed when her son was killed in battle. while the Arukh only mentions 100 blasts. This discrepancy is explained by saying that while each shofar blast is intended to "nullify" one of her cries due to hatred of Israel, nevertheless we leave her one tear out of recognition of the pain suffered by any bereaved mother. In any case, Sephardic communities typically blow 101 blasts, with the 101st symbolizing her legitimate mourning. == Symbolic meaning ==