Sukkot begins on the fifteenth of Tishrei, five days after Yom Kippur, and the tonal shift is deliberate and dramatic. The Torah commands that for seven days Israel dwell in temporary huts, sukkot, to remember that God sheltered the people in booths during the exodus from Egypt. It is also, agriculturally, the festival of ingathering, celebrated at the culmination of the harvest, and the Torah calls it simply zman simchateinu, the time of our joy, the only holiday given that specific title.
The primary observance is building and living in the sukkah itself, a temporary structure with at least three walls and a roof of organic material, sechach, loose enough that stars are visible through it at night. Traditionally, meals are eaten there for the full week, and some sleep in it as well. Alongside the sukkah, the festival features the four species, a citron, a palm branch, and bound myrtle and willow branches, held together and waved in six directions during the Hallel prayers each morning.
The symbolism runs in more than one direction at once. The sukkah's fragility, a structure by design too flimsy to survive a serious storm, is precisely the point. Having just spent Yom Kippur seeking security through repentance, Jews are commanded to leave their solid homes and sit under a roof of branches, discovering that real protection was never about the strength of the walls. The sukkah makes visible what the sturdiest house conceals: that all shelter, ultimately, comes from something beyond our own construction.
The four species carry their own layered meaning. One classic reading ties each species to a part of the body, taste, or type of Jew, some with learning, some with good deeds, some with both, some with neither, bound together in a single gesture. Sukkot is unusually communal in this way; its joy is explicitly collective, meant to be experienced as a people bound together like the species themselves, not as isolated individuals each pursuing private meaning.
Why does joy follow so quickly on the heels of Yom Kippur's severity. Because the tradition sees them as two halves of a single motion. Yom Kippur clears away illusion and excess; Sukkot inhabits what remains with gratitude rather than anxiety. Having just confronted mortality and moral failure honestly, a person is, paradoxically, freer to feel joy than before, because the joy is no longer propped up by denial.
Sukkot's connection to Tishrei's theme of renewal and rebirth is direct. If Rosh Hashanah marks the birth of the world and Yom Kippur the rebirth of the individual soul, Sukkot is where that renewed self actually goes to live for a while, under a roof intentionally built to remind us that impermanence is not a flaw in existence but its ordinary condition, one worth celebrating rather than resisting.
The festival closes with Shemini Atzeret and, outside Israel, Simchat Torah, when the annual cycle of Torah reading concludes and immediately restarts, another small enactment of Tishrei's larger pattern: ending is never final, only a hinge back into beginning. Dancing with the Torah scrolls, often late into the night, gives the month's arc of judgment, atonement, and joy its final, unguarded expression.
Sukkot's lesson travels well beyond the holiday itself. Most of what shelters us, homes, plans, even health, is more provisional than we like to admit. The sukkah does not ask us to fear that fact. It asks us to sit inside it anyway, under open sky, and find that joy was available there all along.