לֹֽא־יַשְׁאִ֤ירוּ מִמֶּ֙נּוּ֙ עַד־בֹּ֔קֶר וְעֶ֖צֶם לֹ֣א יִשְׁבְּרוּ־ב֑וֹ כְּכָל־חֻקַּ֥ת הַפֶּ֖סַח יַעֲשׂ֥וּ אֹתֽוֹ׃
n’en laisseront rien pour le lendemain, et n’en briseront pas un seul os: ils suivront, à son égard, tout le rite de la Pâque.
Mishnah Pesachim
What is the difference between the first Pesah and the second?The first is subject to the prohibition of [chametz] shall not be seen and [chametz] shall not be found, while at the second matzah and chametz are in the house with him. The first requires [the reciting of] Hallel when it is eaten, while the second does not require Hallel when it is eaten. But both require [the reciting of] Hallel when they are sacrificed, and they are eaten roasted with matzah and bitter herbs, and they override Shabbat.