1)

(a)What do we try to prove from the Mishnah in Mikva'os 'Gal she'Nislash, u'Vo Arba'in Sa'ah, v'Nafal al ha'Adam v'al ha'Kelim Tehorin' - that Tevilah for Chulin does need Kavanah?

(b)What makes us assume that Tevilas Adam is speaking about a case when the person did not have Kavanah?

(c)How do we refute the proof? On what grounds do we counter that Tevilas Adam speaks with Kavanah after all?

2)

(a)What problem do we have with this explanation? Why, at first sight, does establishing the Mishnah in Mikva'os by 'Adam Dumya l'Kelim' appear to be a better proposition?

(b)We answer that in fact, even if we establish it by 'Yoshev u'Metzapeh', the Tana would be teaching us one of two Chidushim. The first, that we are not Gozer that a person might come to Tovel the vessels in a Chardelis. What is a 'Chardelis'? Why is Tevilah in a Chardelis not effective?

(c)What is the second Chidush?

(d)From where do we know that one cannot Tovel in the arch of a wave whose end is on the ground?

(e)What reason does the Tana give for this prohibition?

3)

(a)The Mishnah in Machshirin says that if someone places his Tamei hands into a pool of water to withdraw some fruit that fell into it, the fruit is not Muchshar l'Kabel Tum'ah, whereas if he meant to Tovel his hands, it is. Why the difference?

(b)What will be the Din with regard to the state of his hands in both cases? What does this prove?

(c)What did Rav Nachman reply, when Rava queried the current contention (that Tevilas Chulin does not require Kavanah) from our Mishnah ...

1. ... 'ha'Tovel l'Chulin, v'Huchzak l'Chulin, Asur l'Ma'aser' (implying that Chulin too, requires Kavanah)?

2. ... 'Taval v'Lo Huchzak, Ke'ilu Lo Taval'?

(d)Rava considered this latter answer a Dochek (a forced answer). How do we in fact, prove that it is authentic?

4)

(a)What does Rebbi Elazar say about Toveling Stam, and then deciding for which level of Kedushah the Tevilah should be effective?

(b)Then how will we explain the Beraisa which says that only as long as one's feet are still in the water may he make such a decision?

5)

(a)Rav Pedas maintains that the author of this Beraisa must be Rebbi Yehudah. What does Rebbi Yehudah say (in a Mishnah in Mikva'os), with regard to two people Toveling in a Mikvah that contains exactly forty Sa'ah of water?

(b)Some say that Rav Nachman Amar Rabah bar Avuhah established Rebbi Yehudah when the two men are Tamei with a Tum'ah d'Rabanan (such as those in our Mishnah), and it is there that he disagrees with the Rabanan. What will both Tana'im hold if the two men are Tamei d'Oraisa?

(c)What is the second Lashon in Rav Nachman Amar Rabah bar Avuhah?

(d)Which of the two Leshonos conforms with Rav Pedas?

6)

(a)What is the underlying principle of Rebbi Yehudah, who holds that as long as the feet of the first person to Tovel are still in the water, the second person may Tovel there?

(b)They asked Rebbi Yochanan whether, according to Rebbi Yehudah, one may Tovel pins and needles on the head of the first man whose feet are still in the water. What principle does this involve?

(c)Rebbi Yochanan tries to resolve our She'eilah with the Beraisa, which discusses a case of three pools of water, one above the other, in a sloping valley. How ...

1. ... much water does each pool contain?

2. ... are the pools joined?

7)

(a)How does he try to resolve the She'eilah from Rebbi Yehudah quotes Rebbi Meir who says 'Matbil b'Elyonah'.

(b)They refute his proof from the continuation of Rebbi Yehudah's statement (of which Rebbi Yochanan had not been aware). What did Rebbi Yehudah In fact sat next?

(c)What did Rebbi Yochanan reply to that?

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

8)

(a)The Reisha of our Mishnah cites five levels of Kedushah, listing Chulin and Ma'aser as two of the levels. How do we reconcile this with the Seifa, which reduces this to four (by combining Chulin and Ma'aser into one level)? Who is the author of the Reisha and who is the author of the Seifa?

(b)How does Rav Acha bar Ada emend the Mishnah so that the Reisha and the Seifa should be learned by the same author?

9)

(a)What do we try to prove from the fact that the Tana of our Mishnah does not include in its list, 'Bigdei Perushin ha'Ochlin Chuleihen b'Taharas Chulin Midras l'Ochlei Chuleihen b'Taharas ha'Kodesh'?

(b)How do we refute that?

(c)So how do we ultimately prove that they do, from the Seifa of our Mishnah 'Rebbi Yochanan ben Gudgoda Hayah Ochel al Taharas ha'Kodesh Kol Yamav, v'Haysa Mitpachto Midras l'Kodesh'?

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