יב כָּל זְמַן שֶׁיִּכָּנֵס לֵישֵׁב בַּסֻּכָּה כָּל שִׁבְעָה מְבָרֵךְ קֹדֶם שֶׁיֵּשֵׁב אֲשֶׁר קִדְּשָׁנוּ בְּמִצְוֹתָיו וְצִוָּנוּ לֵישֵׁב בַּסֻּכָּה. וּבְלֵילֵי יוֹם טוֹב הָרִאשׁוֹן מְבָרֵךְ עַל הַסֻּכָּה וְאַחַר כָּךְ עַל הַזְּמַן. וּמְסַדֵּר כָּל הַבְּרָכוֹת עַל הַכּוֹס. נִמְצָא מְקַדֵּשׁ מְעֻמָּד וּמְבָרֵךְ לֵישֵׁב בַּסֻּכָּה וְיוֹשֵׁב וְאַחַר כָּךְ מְבָרֵךְ עַל הַזְּמַן. וְכָזֶה הָיָה מִנְהַג רַבּוֹתַי וְרַבָּנֵי סְפָרַד לְקַדֵּשׁ מְעֵמָּד בְּלַיִל רִאשׁוֹן שֶׁל חַג הַסֻּכּוֹת כְּמוֹ שֶׁבֵּאַרְנוּ:
12 Every time one enters to dwell in the sukkah all seven [days], before he sits down he recites the blessing, "Blessed are You, Lord our God, King of the universe, who has sanctified us with His commandments, and commanded us to dwell in the sukkah." And on the night of the first holiday, he recites a blessing over the sukkah and afterwards [a blessing] over the time; and he arranges all of the blessings over a cup [of wine]. It comes out that he recites Kiddush standing up, and recites the blessing, "to dwell (or sit) in the sukkah" and sits; and afterwards recites the blessing over the time. And the custom of my teachers and the rabbis of Spain was like this, to recite Kiddush on the night of the first holiday of the festival of Sukkot standing up, as we have explained.