Sukkah

A or succah (; ; plural, "" or "sukkos" or "sukkoth", often translated as "booth") is a temporary hut constructed for use during the week-long Jewish festival of Sukkot. It is topped with branches and often well decorated with autumnal, harvest or Judaic themes. The Book of Vayikra (Leviticus) describes it as a symbolic wilderness shelter, commemorating the time God provided for the Israelites in the wilderness they inhabited after they were freed from slavery in Egypt. It is common for Jews to eat, sleep and otherwise spend time in the "sukkah". In Judaism, Sukkot is considered a joyous occasion and is referred to in Hebrew as "Z'man Simchateinu" (the time of our rejoicing), and the sukkah itself symbolizes the fragility and transience of life and our dependence on God.
Associated activities.
The halakha requires eating and traditionally sleeping in the sukkah. However, Jews are not expected to remain in the sukkah if they would be very uncomfortable there. For this reason, Jews living at northern latitudes will generally not sleep in the sukkah due to the low temperatures of autumn nights. Some Jews in these locales will spend some time in the sukkah eating and relaxing but go indoors to sleep.
When rain falls on the sukkah, one is not required to stay inside. The Mishna in Sukkah 28b compares rain falling on a sukkah to a master who receives a drink from his servant and then throws it back in the servant's face. The analogy is that through the rainfall, God is showing displeasure with the performance of the mitzvah by not allowing the Jews to fulfill their obligation of sitting in the sukkah.
In Israel and other temperate climates (such as Florida, Australia, Texas, and Southern California), observant Jews will often conduct all their eating, studying, and sleeping activities in the sukkah. Many Jews will not eat or drink anything outside the sukkah. Others will drink or eat fruit outside the sukkah.
In Israel, it is common practice for hotels, restaurants, snack shops, and outdoor tourist attractions (such as zoos) to provide a Kosher sukkah for customers to dine in.
All Lubavitcher Hasidim and some Belzer Hasidim (especially outside Israel) do not sleep in the sukkah due to its intrinsic holiness. Though the halakha doesn't obligate one to eat or sleep in the "sukkah" if it is raining, Lubavitcher Hasidim will still eat there.
A popular social activity which involves people visiting each other's Sukkot has become known as "Sukkah hopping". Food is laid out so that participants will be able to recite the various required blessings.
Structure.
According to "halakha", a sukkah is a structure consisting of a roof made of organic material which has been disconnected from the ground for the purpose of the commandment (the s'chach). A sukkah must have three walls. It should be at least three feet tall, and be positioned so that all or part of its roof is open to the sky. (Only the part which is under the sky is kosher.) Most authorities require its floor area to be at least 16 square cubits.
In practice, the walls of a sukkah can be constructed from any material that will withstand a normally anticipated terrestrial wind. If the material is not rigid and therefore will sway in the wind, the sukkah is not kosher (Talmud, Sukkah 24b). Accordingly, there is a discussion among contemporary halakhic authorities whether canvas may be used for walls: Some, such as R. Ovadiah Yosef (Shu"t Yechaveh Da'at 3:46) hold that even the slightest degree of swaying in the wind will disqualify the sukkah walls, and thus canvas cannot realistically be employed. Others, such as the Chazon Ish, permit motion to and fro of less than three handbreadths, thereby facilitating the usage of canvas walls which are anchored at all sides. The specific details of what constitutes a wall, the minimum and maximum wall heights, whether there can be spaces between the walls and the roof, and the exact material required for the "s'chach" (roofing) can be found in various exegetical texts.
A sukkah can be built on the ground or on an open porch or balcony. Indeed, many observant Jews who design their home's porch or deck will do so in a fashion that aligns with their sukkah-building needs. Portable sukkot made of a collapsible metal frame and cloth walls have recently become available for those who have little space, or for those who are traveling (in order to have a place to eat one's meals).
Roof covering.
The roof covering, known as "s'chach" (סכך in Hebrew), must consist of something that grew from the earth but is currently disconnected from it. Palm leaves, bamboo sticks, pine branches, wood and the like can all be used for "s'chach", unless they were processed previously for a different use.
There must be enough "s'chach" that inside the sukkah there should be more shade than sun. However, there must be sufficient gaps between the pieces of "s'chach" so that one can see the sun or stars.
Decorations.
Many people hang decorations such as streamers, shiny ornaments, and pictures from the interior walls and ceiling beams of a sukkah. Fresh, dried or plastic fruit—including etrogs and the seven species for which Israel is praised (wheat, barley, grapes, figs, pomegranates, olives and dates; see Deuteronomy 8:8)—are popular decorations.
Some families also line the interior walls with white sheeting, in order to recall the "Clouds of Glory" that surrounded the Jewish nation during their wanderings in the desert. The Chabad custom is not to decorate the sukkah, as the sukkah itself is considered to be an object of beauty.
Associated prayers.
Blessing.
According to Jewish law, one must recite the following blessing when using the sukkah. The blessing is normally recited after the blessing made on food, such as on bread or cake:
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