Sippur Yetzias Mitzraim Through Maris Ayin

(1) והיה לכם למשמרת AND IT SHALL BE IN YOUR KEEPING (or watching) — This expresses the idea of examining, and the text therefore implies that it requires examination against any blemish during the four days before slaughter (Pesachim 96a). And why did He order that it should be taken from the flock four days before its slaughter, something which He did not command in respect to the paschal-lamb that was offered by succeeding generations? Rabbi Mathia, the son of Cheresh, said, in answer: Behold, it (Scripture) says, (Ezekiel 16:8) “And I passed over thee (an allusion to God’s passing over the Israelites in Egypt) and looked upon thee, and behold, thy time was the time of love” — there had arrived the time to fulfil the oath which I had sworn to Abraham to redeem his children. They, however, possessed no divine commands in which to engage in order that they should merit to be redeemed — as it is said (Ezekiel 16:7) “thou wast naked and bare” (i. e. bare of all merit earned through the fulfilment of God’s commands). He therefore gave them two commands, relating respectively to the blood of the paschal-lamb and the blood of the circumcision — for that night they circumcised themselves, as it is said (Ezekiel 16:6) “[When I passed over thee] I saw thee wallowing in thy bloods (בְּדָמַיִךְ is plural)” i. e. in two kinds of blood. Further it states, (Zechariah 9:11) “As for thee, also, because of the blood of the covenant I released thy prisoners out of the pit wherin there is no water”. And yet another reply to this question is, that because they were sunk in idolatry and had no merit gained by the practice of a divine command, He said unto them, (v. 21) משכו “Draw” — withdraw your hands from idols; וקחו לכם צאן “and take unto yourselves a lamb” to fulfil a divine command (Mekhilta d'Rabbi Yishmael 12:2:1).

(3) The law only applies with meat from a pure [kosher] animal and milk from a pure animal, but meat of a pure animal in milk that is impure, or meat from an impure animal in pure milk, is permitted to cook and benefit from. Meat of a wild animal and of fowl, even in milk which is pure, is permitted to cook and benefit from; and even eating is only prohibited rabbinically. Fish and grasshoppers are not prohibited [with milk] even rabbinically. RAMA: We make milk from almonds and place bird meat in it, since [milk and bird meat] is only rabbinically [forbidden]. But with meat from a domesticated animal, place almonds next to the milk, so that people don't misunderstand. This is as we said above, in chapter 66.

Rabba responded: Due to the practice of the joining of cooked foods, which was instituted by the Sages, may one permit a Torah prohibition? Rav Ḥisda said to him: By Torah law, whatever one needs for Shabbat may be done on a Festival, and the prohibition against performing labor during the Festival does not apply to preparations for Shabbat. It was the Sages who decreed that one may not bake on a Festival for Shabbat, as a decree lest people say that one may bake on the Festival even for use during the week. And since the Sages required a joining of cooked foods, one has a conspicuous marker reminding him that baking on the Festival for Shabbat is permitted but baking on the Festival for a weekday is prohibited.

(6) In each and every generation, a person must present himself as if he, himself, has now left the slavery of Egypt, as [Deuteronomy 6:23] states: "He took us out from there." Regarding this manner, God commanded in the Torah: "Remember that you were a slave [Deuteronomy 5:15]" - i.e., as if you, yourself, were a slave and went out to freedom and were redeemed.

(6) When I passed by you and saw you wallowing in your blood, I said to you: “Live in spite of your blood.” Yea, I said to you: “Live in spite of your blood.”^-b