סימני טהרה וסימן טמא של עוף

one matter mark him, and that is for further analysis in the lowness of the Sugya of Oifis. So, there's actually a stickle for up kind of a lady in Khidushei Rav Chaim Halevi al ha Rambam. It's in perek hilchos ma'acholos asuros. Rav Chaim just says one lowness that I think opens up the Sugya of Oifis a little bit. So, again, one of the reasons the Sugya of Oifis is challenging, it's not just because, you know, the pictures and the visualization and the hamchasha. There's a lot of good work that's been done on that. You know, there's my Naino. There's a contemporary sefer that just came out. It's called Siyach Oifis, which is incredible, unbelievable detail in terms of understanding, you know, some of the hamchasha, some of the metzius of the machlokes Rishonim. But, when you learn the Gemara, especially if you learn it be'ein, there's different questions in the Girsos, and there's a lot of big machlokes in Rishonim. But, there's one klara ar for Rav Chaim Halevi, and that is Rav Chaim said that when it comes to a beheima, so what are the simanim of a kosher beheima? It's mafreses parsa, and it's malageir. When it comes to a fish, right, we're going to speak more about that, so it's not perfect kaskeses. When it comes to grasshoppers, that's the next Gemara we're going to learn. When it comes to oifis, so kol oif dores tamei, and if it has an etzba yeseira, a zefek, and a korkuvan niklaf, then it's going to be tahor. Rav Chaim said that look at the lashon of Mishnah. The Mishnah gave four simanim of an oif tahor. It's ein dores, right? Cuz if it's dores, it's tamei. So, if it's ein dores, it's going to be tahor. It has the etzba yeseira, it has the zefek, and the korkuvan is going to be niklaf. But, the first siman, said Rav Chaim, the way the Mishnah expressed it was kol oif dores tamei. The other three, if it has an etzba yeseira, a zefek, and a korkuvan niklaf, it's going to be tahor. Now, from here we know four simanim of tahara. It's ein dores, cuz if the oif is dores, it's tamei. That means if it's ein dores, it's going to be tahor. So, I have my simanei tahara for the oif like I have it by all the other animals in the animal kingdom. But, lema'aseh, the Mishnah it in an incongruous way. The first siman it mentioned from the standpoint of how you would know it's tamei. The other three, how you would know it's tahor. Now, from how you know it's tamei mi kol tamei, after all, may tahor. But the Maaseh, the first siman of taharah was that sirix of eggs. Kol oif aderes tamei. From there I know that if it's not aderes, it's going to be tahor. But said Rav Chaim, that it's much from here that really it's cholik the siman of aderes versus the other three simanim. Kol oif aderes tamei is a siman of tumah. It's not a siman of taharah. Kosheishni etz ba yesera, v'zefek, v'kurkavan, and niklav, those are simanim of taharah. So, [snorts] you're right, if oif is going to be tahor, you'd have to establish that it's an ein aderes. But [snorts] it's not because ein aderes is a siman of taharah. It's because when it's aderes, it's a siman of tumah. And only if it's ein aderes could it be tahor, because otherwise it's going to have a siman of tumah. But mi tzadd the cheftza of the siman, there's three simanei taharah of an oif, said Rav Chaim. And the three simanim are etz ba yesera, zefek, v'kurkavan, and niklav. I the Mishnah mentions four. The Mishnah mentions there's one siman of tumah, and that siman of tumah is that if it's aderes. Obviously, if it has a siman of tumah, it can't be tahor. It could have all the simanim of taharah. At the end of the day, it's going to be tamei. So, I need to establish that it's an ein aderes in order for it to be tahor, but not because ein aderes is a [laughter] cheftza of a siman of taharah. Ein aderes is just a raya that it doesn't have the siman of tumah. Now, I could have my simanim of taharah to go to making tahor. And the truth is, if you think about it, etz ba yesera is in the guf of the oif. Zefek is in the guf of the oif. The kurkavan is in the guf of the oif, right? Is it niklav or not niklav? That's a raya what kind of kurkavan you have. So, these are all in the guf. The siman taharah is going to be in the guf, just like the simanim of a behema, the simonim of a fish, and the simonim of a hog. It's always going to be in the cheftza, whether it's de'orays or not de'orays, that's his conduct, that's his anhaga, that's the way it behaves. And in fact, here it in the siman Torah, it only makes sense to volume that up the guf. It's by you say there's epic in the guf. Those are simonim in the guf of the oif. Those are simonim of Torah. Kol if a Torah is is not a siman of Torah, it's a siman of tumah. You have to make sure you don't have the siman of of tumah in order for it to be that. This really opens up, it's a big pesach in terms of understanding the sugias. So, if you want [laughter] to chazar a week's worth of daf with that idea, it's definitely a a big pesach. The Pri Megadim brings it up, you can move on in the Rambam, you learn that other Rishonim maybe didn't understand it this way.