ויקרא, פרק כ״ג, פסוק ל״ד

Following the intense days of judgment and forgiveness at the beginning of the autumn season, a profound shift occurs. The transition from the solemnity of the new year and the Day of Atonement to the Festival of Booths represents a movement from awe to love. Having emerged innocent and cleansed of wrongdoing, the Israelites are instructed to leave the security of their permanent homes and step out into the field. They dwell in temporary booths, an act that reflects deep trust in God and fosters a profound sense of peace and joy [חומת אנך, חומש קה״ת].

The timing of this festival is intimately tied to the spiritual essence of the seventh month. On the first day of the month, the sounding of the ram's horn awakens the people; on the tenth day, forgiveness is achieved; and on the fifteenth day, the spiritual fruits of that forgiveness are harvested in the form of pure joy before God [רש ר הירש]. This period also serves as a direct continuation of the prayers offered at the start of the year, as it is during this festival that judgment is passed regarding water and the livelihood for the coming year [העמק דבר]. The strict specification of this particular month also serves a legal purpose, ensuring that the obligation to dwell in a temporary booth is not logically applied to other holidays, such as Passover in the spring [מלבי״ם, אדרת אליהו].

The celebration is specifically named the Festival of Booths to highlight the central commandment of dwelling in these structures, distinguishing it from its other title, the Festival of Ingathering, which marks the agricultural harvest [העמק דבר]. A booth is defined as a temporary dwelling, roofed with detached branches or plants specifically intended to provide shade [רלב״ג]. The timing of the harvest plays a crucial role in the emotional tone of the holiday. Unlike Passover, when the grain is still in the field and there is a sense of urgency, the autumn harvest has already been gathered into the home. This allows a person to be entirely free, relaxed, and open to experiencing complete joy [פענח רזא].

During the seven days of the festival, the requirement to dwell in the booth takes on a specific structure. On the very first night, eating in the booth is an absolute obligation, much like the requirement to eat unleavened bread on the first night of Passover. For the remainder of the week, dining in the booth becomes conditional; if a person chooses to eat a substantial, fixed meal, they must do so within the temporary structure [תורה תמימה]. The immediate mention of these seven days clarifies that the obligation applies strictly to the duration of the festival itself and not to the days that follow [ביאור יש״ר].

A fascinating dynamic exists regarding who the festival is ultimately for, as some descriptions emphasize that the festival is dedicated to God, while others state that it is made for the individual. The primary approach among commentators reconciles this by explaining that the festival sacrifices are dedicated entirely to God, whereas the booth itself is meant for human use and comfort. Because the booth is intended to serve as a home, a person is expected to live in it just as they would their regular house. Consequently, if someone experiences distress or suffering while inside, such as during heavy rain, they are exempt from remaining there, as the structure no longer fulfills its purpose as a comfortable dwelling [מלבי״ם, צפנת פענח, אדרת אליהו]. Nevertheless, even though the booth is designed for human enjoyment, the presence of Heaven rests upon it just as it does upon a holy sacrifice. As a result, the physical materials of the booth, including its wood and leafy roof, are completely dedicated to God and are strictly forbidden from being used for mundane purposes or personal benefit throughout the entire seven days of the festival [תורה תמימה, רש ר הירש, פרדס יוסף, אדרת אליהו].