"Tu" (the Hebrew abbreviation of 15th) in the month of Shvat was set (Hillel's opinion generally overrules Shammai's) as the beginning of the tithable year for tree fruit: Calculating the tithe on fruit starts again for fruit that sets after that date.
Here is the quintessential Jewish question: How do we emulate God? We are told that we were created by God. We are told that we have a divine spark within us.
It is a truth universally acknowledged that it can be difficult to be Jewish at Christmas time. It has seeped into North American cultural consciousness so thoroughly that South Park even wrote a song about it, complete with trademark expletives.
It is a mitzvah to celebrate in the sukkah. While the Torah instructs us to live in the sukkah for seven days, many choose to only eat meals in the sukkah. When eating or reciting kiddush in the sukkah, recite this blessing:
"Secular part of the occasion;" during Passover and Sukkot, the intermediate days of the festival.
"Citron." Lemon-like fruit used in Sukkot rituals.
"encircle, round off, circle around, orbit;" procession of worshippers carrying Torah scrolls that circles the sanctuary; plural hakafot.