124. We learned that every holiday, festival and Shabbat is in memory of this, THE EXODUS OUT OF EGYPT. They are all based on this and were it not for this, there would be no observance of the holidays, festivals and Shabbat. Therefore, the memory of Egypt has not ceased from all holidays, festivals and Shabbatot. Come and behold, this Judgment IN THE EXODUS FROM EGYPT is the foundation and source of the Torah and all the commandments and the complete Faith of the children of Yisrael. THEREFORE, THE EXODUS OUT OF EGYPT IS MENTIONED MANY TIMES IN THE TORAH.
124. תָּנָא, כָּל זִמְנִין וְחַגִּין וְשַׁבָּתִין, כֻּלְּהוּ דּוּכְרָנָא לְהַאי, וְעַל הַאי אִתְקַיְימוּ כֻּלְּהוּ, דְּאִלְמָלֵא הַאי, לָא הֲוָה נְטוּרָא דְּזִמְנִין וְחַגִּין וְשַׁבָּתִין. וּבְגִינֵי כַּךְ, לָא אִשְׁתְּצֵי דֻּכְרָנָא דְּמִצְרַיִם מִכָּל זִמְנִין וְחַגִּין וְשַׁבָּתִין. ת"ח דִּינָא דָּא, הוּא יְסוֹדָא וְשָׁרָשָׁא דְּאוֹרַיְיתָא, וְכָל פִּקוּדוֹי, וְכָל מְהֵימָנוּתָא שְׁלֵימָתָא דְּיִשְׂרָאֵל.