Book of Ruth
Each of the five books of
the Tanakh known as Megillot (Hebrew: מגילות,
"scrolls") is publicly read in the synagogue on a
different Jewish holiday. The Book of
Lamentations, which details the destruction of the
Holy Temple, is the reading for Tisha B'Av; the
Book of Ecclesiastes, which touches on the
ephemeralness of life, corresponds to Sukkot; the
Book of Esther (Megillat Esther) retells the
events of Purim; and the Song of Songs, which
echoes the themes of springtime and G-d's love for
the Jewish people, is the reading for
Passover.
The Book of Ruth (מגילת
רות, Megillat Ruth) corresponds to the holiday of
Shavuot both in its descriptions of the barley and
wheat harvest seasons and Ruth's desire to become
a member of the Jewish people, who are defined by
their acceptance of the Torah.
Moreover, the lineage
described at the end of the Book lists King David
as Ruth's great-grandson. According to tradition,
David was born and died on Shavuot (Sha'arei
Teshuvah to Orach Hayyim, 494).
Greenery
According to the Midrash,
Mount Sinai suddenly blossomed with flowers in
anticipation of the giving of the Torah on its
summit. Greenery also figures in the story of the
baby Moses being found among the bulrushes in a
watertight cradle (Ex. 2:3) when he was
three months old. Moses was born on 7 Adar and
placed in the Nile River on 6 Sivan, the same day
he later brought the Jewish nation to Mount Sinai
to receive the Torah.
For these reasons, Jewish
families traditionally decorate their homes and
synagogues with plants, flowers and leafy branches
in honor of Shavuot. Some synagogues decorate the
bimah with a canopy of flowers and plants so that
it resembles a chuppah, as Shavuot is mystically
referred to as the day the matchmaker (Moses)
brought the bride (the Jewish people) to the
chuppah (Mount Sinai) to marry the bridegroom
(G-d); the ketubbah (marriage contract) was the
Torah. Some Eastern Sephardi communities
actually read out a ketubbah between G-d and
Israel as part of the service.
All-night Torah
study
The custom of all-night
Torah study is practiced by many Jews.
Any subject may be studied,
although Talmud, Mishna and Torah typically top
the list. In many communities, men and women
attend classes and lectures until the early hours
of the morning. In Jerusalem, thousands of people
finish off the nighttime study session by walking
to the Kotel before dawn and joining the sunrise
minyan there. The latter activity is reminiscent
of Shavuot's status as one of the three Biblical
pilgrimage festivals, when the Jews living in the
Land of Israel journeyed to Jerusalem to celebrate
the holiday.
Tikkun Leil Shavuot
In keeping with
Hasidic custom of engaging in all-night
Torah study, a special service for the evening of
Shavuot is arranged. The Tikkun Leil Shavuot
("Rectification for Shavuot Night") consists of
excerpts from the beginning and end of each of the
24 books of Tanakh (including the reading in full
of several key sections such as the account of the
days of Creation, The Exodus, the giving of the
Ten Commandments and the Shema) and the 63
chapters of Mishnah.
This is followed by the
reading of Sefer Yetzirah, the 613 commandments as
enumerated by Maimonides, and excerpts from the
Zohar, with opening and concluding prayers.
The whole reading is
divided into thirteen parts, after each of which a
Kaddish di-Rabbanan is recited when the Tikkun is
studied in a group of at least ten
Jews.
This service is printed in
a special book, and is widely used in Eastern
Sephardic, some German and Hasidic communities.
There are similar books for the vigils before the
seventh day of Pesach and Hosha'ana
Rabbah.
The Spanish and Portuguese
Jews, [as well as a few others] do not
observe this custom.
Confirmation
Still other Jewish
groups will typically hold celebrations of
Confirmation for tenth graders on the evening or
morning of Shavuot. The holiday falls around the
end of the school year and the giving of the Ten
Commandments naturally fits into the theme of
continued Jewish learning.
Dates in
dispute
Since the Torah does not
specify the actual day on which Shavuot falls,
differing interpretations of this date have arisen
both in traditional and non-traditional Jewish
circles.
These discussions center
around two ways of looking at Shavuot: the day it
actually occurs (i.e., the day the Torah was given
on Mount Sinai), and the day it occurs in relation
to the Counting of the Omer (being the 50th day
from the first day of the Counting).
Giving of the Torah
While most of the Talmudic
Sages concur that the Torah was given on the sixth
of Sivan; R. Jose holds that it was given on the
seventh of that month. According to the classical
timeline, the Israelites arrived at the wilderness
of Sinai on the new moon (Ex. 19:1) and the Ten
Commandments were given on the following Shabbat
(i.e. Saturday).
The question of whether the
new moon fell on Sunday or Monday is undecided
(Talmud, tractate Shabbat 86b).
Counting of the
Omer
The Torah states that the
Omer offering (i.e., the first day of counting the
Omer) should begin "on the morrow after the
Shabbat" (Lev. 23:11). The Talmudic Sages
determined that "Shabbat" here means simply a day
of rest and refers to the first day of Passover.
Thus, the traditional
counting of the Omer begins on the second day of
Passover and continues for the next 49 days, or
seven complete weeks, ending on the day before
Shavuot.
According to this
calculation, Shavuot will fall on the day of the
week after that of the first day of Passover (e.g.
if Passover starts on a Thursday, Shavuot will
begin on a Friday).
The Sadducees and
Boethusians, however, disputed this
interpretation. They contended that "Shabbat"
really did mean "Shabbat," or Saturday.
Accordingly, they reckoned the seven weeks from
the day after the first Shabbat during Passover,
so that Shavuot would always fall on a
Sunday.
This interpretation was
shared by the second-century BC author of the Book
of Jubilees, and was motivated by the priestly
sabbatical solar calendar of the third and second
centuries B.C., which was designed to have
festivals and Sabbaths fall on the same day of the
week every year.
On this calendar (best
known from the Book of Luminaries in 1 Enoch),
Shavuot fell on the 15th of Sivan, a Sunday. The
date was reckoned fifty days from the first
Sabbath after Passover (i.e. from the 25th of
Nisan). Thus, Jub. 1:1 claims that Moses ascended
Mount Sinai to receive the Torah "on the sixteenth
day of the third month in the first year of the
Exodus of the children of Israel from
Egypt".
Karaite Judaism today
continues to follow the interpretation that the
Counting of the Omer begins on the Sunday after
the first Shabbat during Passover, and thus
celebrates Shavuot on a Sunday. Similarly
the Christian feast of Pentecost, which falls on
the fiftieth day counting from Easter, is always
on a Sunday.
(Source:
Wikipedia)