בָּ֠רִאשׁוֹן בְּאַרְבָּעָ֨ה עָשָׂ֥ר יוֹם֙ לַחֹ֔דֶשׁ יִהְיֶ֥ה לָכֶ֖ם הַפָּ֑סַח חָ֕ג שְׁבֻע֣וֹת יָמִ֔ים מַצּ֖וֹת יֵאָכֵֽל׃
No primeiro mês, no dia catorze de mês, tereis a páscoa, uma festa de sete dias; pão ázimo se comerá.
Rashi on Ezekiel
seven days [Lit. weeks of days,] because they commence from it to count seven weeks.
Rashi on Ezekiel
unleavened bread shall be eaten and unleavened bread shall be eaten on that festival.