For 10 points, name this Jewish holiday, a pilgrimage festival that features the building of temporary booths or huts.
Many celebrants of this festival welcome in seven exalted guests with the ushpizin prayer. Items important to this holiday include the arba minin that represent the eye, mouth, heart, and spine, and are carried around the synagogue in the morning as prescribed in Leviticus 23. Adherents beat the ground with five willow branches on the last day of this festival, the Hoshana Rabba during which households bless the etrog and lulav. It begins on the 15th of Tishrei, five days after Yom Kippur and is also called the Feast of the Tabernacles. For 10 points, name this Jewish holiday, a pilgrimage festival that features the building of temporary booths or huts.
Many celebrants of this festival welcome in seven exalted guests with the ushpizin prayer.
{Sukkot} [or {Sukkos}; accept {Feast} of the {Tabernacles} or {Feast} of {Booths} before mentioned]