קִיְּמ֣וּ וקבל [וְקִבְּל֣וּ] הַיְּהוּדִים֩ ׀ עֲלֵיהֶ֨ם ׀ וְעַל־זַרְעָ֜ם וְעַ֨ל כָּל־הַנִּלְוִ֤ים עֲלֵיהֶם֙ וְלֹ֣א יַעֲב֔וֹר לִהְי֣וֹת עֹשִׂ֗ים אֵ֣ת שְׁנֵ֤י הַיָּמִים֙ הָאֵ֔לֶּה כִּכְתָבָ֖ם וְכִזְמַנָּ֑ם בְּכָל־שָׁנָ֖ה וְשָׁנָֽה׃
ay itinakda at tinanggap ng mga Judio para sa kanilang sarili, para sa kanilang lahi, at para sa lahat ng makikisama sa kanila, upang hindi ito mawalang-bisa, na kanilang gagawin ang dalawang araw na ito ayon sa pagkakasulat ng mga ito at ayon sa kanilang takdang panahon, taun-taon;
Rashi
Should the 14th fall on Erev Shabbat (Friday), large cities and walled cities will read on that day (Friday) - For there is no Megilah reading on Shabbat due to a Gezeira (Rabbinical legislation to prevent the violation of a biblical commandment) for perhaps one may come to carry it (the Megilah) in his hand (and thereby violate the Sabbath). If you should say that walled cities should delay until Sunday, that would be the 16th and the Megilah states that the time for reading the Megilah should not go past the 15th.