שִׁבְעַ֣ת יָמִ֔ים תַּקְרִ֥יבוּ אִשֶּׁ֖ה לַיהוָ֑ה בַּיּ֣וֹם הַשְּׁמִינִ֡י מִקְרָא־קֹדֶשׁ֩ יִהְיֶ֨ה לָכֶ֜ם וְהִקְרַבְתֶּ֨ם אִשֶּׁ֤ה לַֽיהוָה֙ עֲצֶ֣רֶת הִ֔וא כָּל־מְלֶ֥אכֶת עֲבֹדָ֖ה לֹ֥א תַעֲשֽׂוּ׃
칠 일 동안에 너희는 화제를 여호와께 드릴 것이요 제팔일에도 너희에게 성회가 될 것이며 화제를 여호와께 드릴지니 이는 거룩한 대회라 너희는 아무 노동도 하지 말지니라
Mishneh Torah, Rest
These six days on which Scripture prohibited labor—being the first and seventh days of Passover, the first and eighth days of Sukkot, the day of Shavuot and the first day of the seventh month (Rosh Hashanah)—are called holidays (yamim tovim). The [degree of] cessation of work is equal in all of them, in that all work is prohibited except for labor that is for the sake of eating—as it is stated (Exodus 12:16), "only anything that is eaten by any person."
Mishneh Torah, Positive Mitzvot
To offer up an additional sacrifice on the Feast of Tabernacles, as it is said, “…. and ye shall offer a burnt-offering, a sacrifice made by fire of sweet savour” (Num. 29:12-34).