לֹא־תֹאכַ֤ל עָלָיו֙ חָמֵ֔ץ שִׁבְעַ֥ת יָמִ֛ים תֹּֽאכַל־עָלָ֥יו מַצּ֖וֹת לֶ֣חֶם עֹ֑נִי כִּ֣י בְחִפָּז֗וֹן יָצָ֙אתָ֙ מֵאֶ֣רֶץ מִצְרַ֔יִם לְמַ֣עַן תִּזְכֹּר֔ אֶת־י֤וֹם צֵֽאתְךָ֙ מֵאֶ֣רֶץ מִצְרַ֔יִם כֹּ֖ל יְמֵ֥י חַיֶּֽיךָ׃
Huwag kang kakain ng may lebadura kasabay nito; pitong araw kang kakain kasabay nito ng matsot, ang tinapay ng kapighatian, sapagkat nagmamadali kang lumabas mula sa lupain ng Egipto, upang maalala mo ang araw ng iyong paglabas mula sa lupain ng Egipto sa lahat ng araw ng iyong buhay.
Shenei Luchot HaBerit
Commandment 485 forbids consumption of leavened products as of noon on the fourteenth of Nissan. The Torah (16,3) writes: "You shall not eat the Passover while anything leavened may be eaten." This refers to the time when the Passover lamb may already be slaughtered.