The Mishnah noted differences between the first Passover in , 43–49; ; ; ; ; ; 28:16–25; and . and the second Passover in . The Mishnah taught that the prohibitions of that "seven days shall there be no leaven found in your houses" and of that "no leaven shall be seen in all your territory" applied to the first Passover; while at the second Passover, one could have both leavened and unleavened bread in one's house. And the Mishnah taught that for the first Passover, one was required to recite the Hallel () when the Passover lamb was eaten; while the second Passover did not require the reciting of Hallel when the Passover lamb was eaten. But both the first and second Passovers required the reciting of Hallel when the Passover lambs were offered, and both Passover lambs were eaten roasted with unleavened bread and bitter herbs. And both the first and second Passovers took precedence over the Sabbath.