1)

(a)We extrapolate from the Beraisa's ruling ...

1. ... 'Ein Nifdin Temimin' that - the babies can be redeemed after they obtain a blemish.

2. ... 've'Ein Matfisan le'Chol Zevach she'Yirtzeh' that - one can declare them Hekdesh as long as it is the same category of Korban as the mother.

(b)In that case, when he declares Hekdesh, the babies that are born after the mother's Pidyon - he will have to wait for them to obtain a blemish before redeeming them ...

(c)... a problem with Rav Huna - who holds that one locks them in a room to die.

(d)To reconcile his opinion with the Beraisa - he will refute the two inferences that we just made. In his opinion, the Tana writes 'Ein Nifdin Temimin' and 'Ein Matfisan le'Chol Zevach she'Yirtzeh' in the Seifa to balance 'Nifdin Temimin' and 'Matfisan le'Chol Zevach she'Yirtzeh' in the Reisha.

2)

(a)We learned in the Reisha of the Beraisa (see Rabeinu Gershom, and also Mar'eh Kohen on our Mishnah [Daf 14a]) 've'ha'Shochtan ba'Chutz, Patur' (because it is unfit to go on the Mizbe'ach). Rav Huna amends the Beraisa to read 'Chayav' - because it is speaking about the specific blemish of Dukin she'be'Ayin, according to Rebbi Akiva, who holds in Zevachim 'Im Alu, Lo Yerdu' (once they are brought on the Mizbe'ach, they are not taken down) ...

(b)... because Dukin she'be'Ayin are not clearly discernable, and do not invalidate a bird-offerings. Note, that in fact, all blemishes that do not entail a missing limb, are Kasher by birds.

(c)Dukin she'be'Ayin might mean a disease (called eye's-web) that affects the membrane of the eye. It mivght alss mean - an ailment to do with eye-lashes.

(d)It is called Dok (like Dok Shamayim) - because the upper eye-lashes resemble the sky, the lower ones, the earth, the white of the eye, the sea which surrounds it, and the eyeballs, the sun (See Rashi).

3)

(a)We learned in the Seifa Seifa ' ... bein Lifnei Pidyonan bein le'Achar Pidyonan, Osin Temurah'. Rav Nachman Amar Rabah bar Avuhah rules that a Temurah after the baby's mother has been redeemed - must die (like Rav Huna ruled on the previous Amud, and for the same reason).

(b)Rebbi Amram asked why this should be any different than the Temurah of B'chor and Ma'aser - which, the Mishnah in Temurah rules, can be redeemed and eaten, once they obtain a blemish, they, their children and their grandchildren.

(c)Abaye answered that - one cannot compare the two, since each Temurah bears the name of the original Korban. The Temurah of B'chor and Ma'aser can be redeemed with a blemish alone like the B'chor and Ma'aser themselves; whereas the Temurah of blemished Kodshim require Pidyon in addition, just like the Kodshim animal itself; but that is not possible in this case, (as Rav Huna explained).

4)

(a)We support Rav Nachman's ruling with a Beraisa, which states that Temuras Pesulei ha'Mukdashin must die - there where the owner declares it Temurah after the Pesulei ha'Mukdashin has been redeemed, which ...

(b)... he extrapolates from the Pasuk in Shemini (in connection with animals that have one of the Simnei Kashrus) " ... mi'Ma'alei ha'Geirah ... Tamei Hu" - implying that sometimes an animal has the necessary Simanim of Taharah, yet it is forbidden to eat it.

(c)And he learns the Din of the five Chata'os ha'Meisos (one of them, a Temurah) - from "u'mi'Mafrisei ha'Parsah".

5)

(a)We query this latter source for the five Chata'os ha'Meisos - on the grounds that it is Halachah le'Moshe mi'Sinai.

(b)If, as we suggest, we learn from the Pasuk the Din of Asham, "Tamei Hu" will mean that - we wait for it to obtain a blemish before redeeming it (Yir'u ad she'Yista'avu ... ).

(c)We refute this latter suggestion too however, on the grounds that - the same Halachah ... from which we learn that the five Chata'os must die, teaches us that by the five corresponding Ashamos, the Din is Yir'u ... .

(d)We therefore conclude that the Pasuk comes for Chata'os ha'Meisos after all, and we need both the Pasuk and the Halachah. Because if we only had ...

1. ... the Pasuk and not the Halachah, we would have thought that - the five Chata'os are forbidden until they obtain a blemish and are redeemed ('Yir'u ...').

2. ... the Halachah and not the Pasuk, we would we have thought that - if a Kohen eats from one of those Chata'os, he has indeed sinned, but has not transgressed a La'av, whereas from the Pasuk, we see that he also transgresses a La'av("Lo Sochlu ... mi'Ma'alei ha'Geirah"), for which he will receive Malkos.

6)

(a)When we say that alternatively, the Pasuk comes to compare what we learn from "mi'Ma'alei ha'Geirah" to what we learn from "mi'Mafrisei ha'Parsah, we mean that - just as the five Chata'os must die, so too, must the Temuras Pesulei ha'Mukdashin after its Pidyon.

(b)The advantage of this explanation is that - according to it, the five Chata'os do not require a Pasuk, since the Pasuk only comes to compare the Temuras Pesulei ha'Mukdashin to them.

7)

(a)Our Mishnah exempts the V'lados of Tzon Barzel that one receives from a Nochri, from the Bechorah, should they give birth. The case is - where a Nochri gives his sheep to a Yisrael for ten years, at a fixed price (irrespective of whether the animals go down in price or die). during which time the Yisrael takes half the babies that are born.

(b)The Tana does not however - exempt the V'ladei V'lados (should they give birth) from the Bechorah ...

(c)... because whereas it is the norm for the Nochri to claim the V'lados in lieu of payment (should he not find one of his own animals to seize), he does not generally claim the V'ladei V'lados.

(d)Even the V'ladei V'lados will be Patur however - should the Yisrael specifically authorize the Nochri to take the V'lados (by which he means to extend the Nochri's rights), in the event that he fails to pay, and only the V'ladei V'ladei V'lados are Chayav.

8)

(a)Rabban Shimon ben Gamliel argues with the Tana Kama. According to him, even the V'ladei V'lados as far as ten generations down the line are exempt from the Bechorah.

(b)The Tana declare a firstborn goat that is born to a sheep or vice-versa, a B'chor - provided it resembles its mother slightly.

(c)Initially, we extrapolate from the fact that the Tana exempts the sheep of Tzon Barzel from the B'chorah that - Tzon Barzel belong to the owner (and not to the Mekabel).

9)

(a)The Mishnah in Bava Metzi'a - forbids accepting Tzon Barzel from a Yisrael ...

(b)... because it seems that the owner receives a share in the benefits in lieu of the money that the Mekabel owes, which is Ribis.

(c)The Mishnah in Bava Metzi'a appears to clash with our Mishnah - because the Tana clearly maintains that the sheep belong to the Mekabel (otherwise, seeing as the V'lados are born in the owner's own flock, why should it be considered Ribis)?

(d)Abaye therefore establishes our Mishnah - where the owner accepted any losses incurred through O'neis and depreciation, whereas the Mishnah in Bava Metzi'a speaks where he did not.

10)

(a)The logical objection that Rava raises to Abaye's distinction is - how the Tana in Bava Metzi'a could then refer to the case as Tzon Barzel (since Barzel implies that they are strong like iron in the hands of the owner [he has the upper hand]).

(b)In addition, besides querying Abaye's source for such a distinction, he also asks him from the Seifa of the Mishnah there 'Aval Mekablin Tzon Barzel min ha'Nochrim' - when the Tana should simply have switched to a case where he received the Tzon Barzel from a Yisrael who did not accept responsibility.

(c)Rava therefore establishes our Mishnah too, where the owner did not accept liability for loss, and in fact, he holds, the sheep belong to the Mekabel. Yet the Tana exempts him from the B'chorah (not because the sheep belong to the owner, but) - because since the owner has a right to claim the sheep, it is as if he had a share in them, in which case, the Yisrael is Patur from the Bechorah.

11)

(a)Rav Huna learns 'V'lados Peturin, V'ladei V'ladoseihen, Chayavin' (as the Tana states in our version of the Mishnah). Rav Yehudah learns - 'V'ladei V'ladoseihen, Nami Perurin, V'lad V'ladei V'lados Chayavin'.

(b)We query Rav Yehudah from the Seifa 'He'emid V'lados Tachas Imoseihen, V'ladei V'lados Peturin ... ' - implying that were it not for 'He'emid, V'ladei V'lados would be Chayav.

(c)And we answer that - in fact there is no difference between He'emid and S'tam ...

(d)... and the Tana only mentions 'He'emid' to teach us that - even in a case of He'emid, it is only V'ladei V'lados that are Patur, but not V'lad V'ladei V'lados.

12)

(a)The problem with Rav Huna from Rabban Shimon ben Gamliel, who says 'Afilu ad Asarah Dari' is that - seeing as the Tana Kama does not mention generations, only exempting the actual V'lados of the Tzon Barzel, why does Rabban Shimon ben Gamliel then need to mention ten generations in his statement?

(b)What he ought to have said, according to Rav Huna, is 'Afilu V'ladei V'lados', implying anything more than the actual baby of the Tzon Barzel itself, irrespective of how many generations down the line it is.

(c)This is not a problem according to Rav Yehudah - who mentions that up to two generations are Patur, in which case it is natural for Rabban Shimon ben Gamliel to respond with 'even ten'.

(d)And we answer that - Rabban Shimon ben Gamliel is referring to He'emid, which specifies two generations.

(e)'Ten generations' is only arbitrary (like the Torah with regard to the Isur of a Mamzer). What he really means is that - the V'lados are Patur from the B'chorah forever.

13)

(a)Rav Yehudah explains the Reisha of our Mishnah 'ha'Mekabel ... V'lados Peturim' - by amending it to read 'Hein u'Velados Peturim'.

(b)According to the second Lashon, our Mishnah reads 'Hein u'V'lados Peturim', and it is Rav Huna whom we are querying. He too, answers by amending the Mishnah to read 'Hein V'lados Peturim'.