BECHOROS 19 (1 Iyar) - Dedicated by Ari Friedman and family of Lawrence, N.Y., l'Iluy Nishmas Ari's father, Reb Yakov Yosef ben Rav Nosson Neta Z'L Friedman in honor of his Yahrzeit. Jack Friedman exemplified true Ahavas Yisrael and Ahavas Chesed; may he be a Melitz Yosher for his children and grandchildren and for all of Klal Israel.

1)

(a)What is a Yotzei Dofen?

(b)Rebbi Tarfon rules 'Yir'u', with regard to both a Yotzei Dofen and the baby that is born after it. What does Rebbi Akiva say?

(c)What is the basis of their Machlokes?

2)

(a)Discussing K'lal ha'Tzarich li'Ferat and P'rat ha'Tzarich li'Chelal (of the thirteen principles via which the Torah is expounded), the Beraisa cites the word "ha'Zachar" (in the Pasuk in Re'ei "Kol ha'Bechor asher Yivaled ... ha'Zachar"), from which it learns that the Pasuk "Kadesh Li Kol B'chor" (in Bo) is confined to males. Into which of the two above principles does this fall?

(b)The Pasuk in Bo also mentions "Peter Kol Rechem". What notion does this come to preclude?

(c)Why does the Torah then need to write "B'chor" (the K'lal)?

(d)Under which of the above principles does this fall?

3)

(a)What does Rav Sheravya extrapolate from the fact that ...

1. ... the Metzi'asa of the Beraisa cites "Peter Kol Rechem" and not "B'chor"? What would have been the advantage of citing "B'chor"?

2. ... the Seifa does cite "B'chor"?

(b)To answer the discrepancy, Abaye explains that really "B'chor" does not incorporate a B'chor in just one respect. Then how does he explain the Metzi'asa? What does "Peter Rechem" really come to preclude?

(c)Why would the word "B'chor" then be inappropriate?

(d)Ravina on the other hand, holds that "B'chor" does incorporate a B'chor in one respect. Then why does the Tana cite it in the Seifa?

4)

(a)Rav Acha mi'Difti queries Ravina however. What does he ask, based on where the Yotzei Dofen is a. a male and b. a female?

(b)What do we therefore conclude?

(c)What does "B'chor" then mean?

Hadran alach 'ha'Loke'ach Ubar Paraso'

19b----------------------------------------19b

Perek ha'Loke'ach Beheimah

5)

(a)According to Rebbi Yishmael, if someone purchases a goat from a Nochri without knowing whether it already gave birth or not, as long as it is within its first year, he must give its next baby to the Kohen. What would be the Din if that baby was born after it entered its second year?

(b)Up to what age do we assume that the next baby is the firstborn with regard to ...

1. ... a sheep?

2. ... a cow and a donkey?

6)

(a)Rebbi Akiva disagrees. What does he mean when he says 'Siman ha'Velad bi'Veheimah Dakah, Tinuf' (which will be explained in the Sugya)?

(b)What, according to him, is the Siman V'lad by ...

1. ... a Beheimah Gasah?

2. ... a woman?

(c)And when is the first baby definitely ...

1. ... not a B'chor?

2. ... a B'chor?

3. ... a Safek?

7)

(a)Rebbi Yishmael just learned that once a goat has entered its second year, the next baby is a Safek B'chor. What problem do we have with this? Why should we assume that it is not a B'chor?

(b)We answer by establishing Rebbi Yishmael like Rebbi Meir. What does Rebbi Meir hold?

(c)We try to establish Rebbi Yishmael even like the Rabbanan, by drawing a distinction between two kinds of Rov. How do we define Tesha Chanuyos and Sanhedrin?

8)

(a)By which kind of Rov might the Rabbanan then concur with Rebbi Meir?

(b)We refute this suggestion however, by citing the Mishnah in Yevamos regarding Katan u'Ketanah. What does Rebbi Meir say about a Katan or a Ketanah performing Chalitzah or Yibum

(c)Why is that?

9)

(a)The Rabbanan agree with Rebbi Meir regarding Chalitzah. Why is that?

(b)On what grounds do they disagree with him regarding Yibum?

(c)What does Rava therefore conclude? Like whom must Rebbi Yishmael hold?

(d)Ravina maintains that Rebbi Yishmael can still hold like the Rabbanan. Why might the Rabbanan concede in the case of the birth of an animal, that we do not go after the majority?

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