1) ONE WHO SELLS THE FUTURE PRODUCE OF HIS BEEHIVE OR DOVECOTE

QUESTION: The Mishnah discusses what is included in the sale when a person sells "the produce of my hive" or "the produce of my dovecote." The Mishnah details which generations of offspring of birds or bees are included in the sale.

How can a person sell the offspring of his birds or bees if the offspring have not yet been born? Since they have not yet been born, they are considered a "Davar she'Lo Ba l'Olam" -- an object that is not yet in the seller's domain at the time of the sale, as the Gemara says earlier (79b). Although Rebbi Meir allows the sale of a "Davar she'Lo Ba l'Olam," the Rabanan (whose opinion is the Halachah) rule that a person does not have the power to sell what is not yet in his possession. Even when the object does come into existence, the seller is not bound by any agreement he made before the object came into existence. How, then, can a person sell the produce of his hive or dovecote which has not yet come into existence?

ANSWERS:

(a) The NIMUKEI YOSEF and ME'IRI point out that although the seller may back out of the sale of a "Davar she'Lo Ba l'Olam" at any time, if he does not back out of the sale the buyer is entitled to keep what he purchased. Accordingly, the Mishnah might be discussing a case in which the seller does not back out of the sale, and it is teaching merely which items were included in the sale that he agreed to make.

(b) The RAMBAM (Hilchos Mechirah 23:9, also cited by the Nimukei Yosef) answers that the case of the Mishnah is not considered a case of a "Davar she'Lo Ba l'Olam." His reasoning is as follows. When a person sells a palm tree for the rights to its future fruits (but not for the wood of the tree itself), the sale is not considered to involve a "Davar she'Lo Ba l'Olam." The reason is that the palm tree itself already exists, and it is the tree which is being sold with regard to the rights to the fruits that it will produce; the fruits themselves are not being sold. That is, the buyer is purchasing the palm tree for a specific use -- to have the rights to the fruits that the tree will produce. (See Bava Basra 132b, 147b.)

The Rambam asserts that the same principle applies to the sale of a hive or a dovecote for its produce. The item being sold is a hive or a dovecote, not the offspring of the bees or birds that are not yet born. However, the sale of the hive and dovecote is only for a particular usage: to keep the bees and doves that will be born inside of them in the future. Since the sale takes effect on something that already exists in the world, the sale is valid. The seller is not selling a "Davar she'Lo Ba l'Olam." The Rambam compares this to a person who rents a stretch of area of a river in order to hunt the fish in it; even though the fish are not yet there at the time of the sale, the sale is valid since the river is being sold (for the purpose of fishing in it) and not the fish that will later come to the river.

The Rambam's answer, however, is difficult in light of the Gemara in Gitin (42b). The Gemara in Gitin questions whether a person may sell his slave solely so that the buyer will receive the rights to collect the thirty-Shekel penalty if the slave is gored by an ox. The Gemara explains that perhaps the Rabanan who argue with Rebbi Meir allow a person to sell a slave in order to collect the penalty payment, even though the penalty obligation does not yet exist, since the slave and ox already exist (and hence the payment is not completely non-existent; it is comparable to one who sells a palm tree for its future fruit). The Rishonim explain that the other side of the question is that selling a slave for the right to collect the penalty is not comparable to selling a palm for its fruit, since the fruit comes directly from the palm and is a physical derivation of the tree, while the penalty derives from the slave only in an indirect manner (TOSFOS DH Eved, RASHBA). The Gemara does not decide the Halachah in the case of the slave, but leaves the question unanswered. In Bava Metzia (33b) the Gemara seems to prefer the possibility that such a sale is not valid (see Tosfos there).

The same reasoning should apply to one who sells a hive or dovecote for its produce. Since their produce does not physically derive from them, it should be considered a "Davar she'Lo Ba l'Olam," like the penalty given for the goring of a slave!

The answer might be that according to the Rambam, one may sell future products even if they do not physically derive from a pre-existing object as long as the products come about through natural processes (such as being born in a dovecote). The Gemara's question in Gitin involves a product (penalty) which is derived Halachically and not through any natural process. Proof to this distinction may be found in Kesuvos (59b), where the Gemara suggests that a person can even sell or be Makdish his hands or his slave's hands for what they produce. In such a case, the handiwork that is produced certainly is not a product that grows physically from the hands, but rather it is a product produced by the hands, and yet it can be sold as a product of the hand since it is produced through natural, physical processes.

However, the RASHBA (in Kesuvos and Gitin there) infers from another Gemara (Bava Metzia 16a) that when a person sells a fishing net for its products (the fish that it will catch), the sale is considered to involve a "Davar she'Lo Ba l'Olam" and the sale is not valid, since the fish do not derive from the net, but are only caught by the net. The KETZOS HA'CHOSHEN (209:4) points out that the Rashba seems to argue with the Rambam who writes (as mentioned above) that a person may sell a river for fishing rights, or a hive for the bees that will settle in it.

There are a number of ways in which the words of the Rashba may be reconciled with the teaching of the Rambam.

1. The Rashba there asks why a person may be Makdish his slave's hands for what they produce if he cannot sell a fishing net for what it will catch. He answers that the fishing net does not actively produce, or even catch, fish. It simply stays in place until a fish swims by and gets caught in its strings. For this reason, the rights to the future fish are not included in the sale of the net. The same is true of the penalty that comes from a gored slave; it is not something actively produced by the slave. Hands, in contrast, actively produce their handiwork, and therefore the ownership of the future handiwork may be transferred through the sale of the hands.

Perhaps the products of a hive and dovecote are comparable to the handiwork of hands, since they indeed are produced by the hive and dovecote. The hive and dovecote provide a comfortable environment for the bees and birds, attracting them to come and make their home there. The same applies to a river that is sold for its fish; fish are attracted to a river or to a certain part of a river. Therefore, they can be transferred in a sale as "products" of the river. A fishing net, however, does not "produce" fish in this manner. (Even if it is baited, it is the bait that attracts the fish and not the net.) The fish simply enter it on their own and become caught in it. (M. KORNFELD)

2. The KETZOS HA'CHOSHEN (209:4) asks that it should be possible to sell a fishing net for its fish even though the fish are not produced by the net. The fishing net, as a utensil owned by the fisherman, should be able to acquire the fish that become caught in it for the fisherman through Kinyan Chatzer. Hence, it should be possible to sell the rights to what the net acquires through Chatzer!

It is true that perhaps one cannot own an object solely with regard to the rights to what it acquires through Kinyan Chatzer. Kinyan Chatzer is a byproduct of the ownership of an object or piece of land. The rights of Kinyan Chatzer cannot constitute the entire ownership itself. However, what a net acquires through Kinyan Chatzer certainly is directly produced by the net (through the Kinyan that it makes). Thus, the Rashba should compare it to the produce of one's hands!

HAGA'ON RAV YISRAEL ZEV GUSTMAN zt'l (in Kuntresei Shi'urim, Bava Metzia 13:9) answers that the net cannot acquire fish through Kinyan Chatzer because a fish does not "land" or "come to rest" in a net on its own. Rather, the fisherman actively catches fish in his net by moving it around in the water until he has the fish tangled in the net. The net does not act like a Chatzer and thus cannot be Koneh through Kinyan Chatzer. If, on the other hand, the net is already in place and catches fish passively, it indeed will by Koneh the fish through Kinyan Chatzer.

However, the Rashba (in the end of Kesuvos, and as printed in recent editions on Kesuvos 59b) seems to contradict this postulate. He rules that an entirely passive net, one that is already in place, cannot be sold for the fish that it catches.

Perhaps a fishing net is considered a "Chatzer she'Eino Mishtameres," an unguarded Chatzer (which is not Koneh through Kinyan Chatzer), since anyone can come and take fish from it. Consequently, it cannot acquire through Kinyan Chatzer (as the Gemara says in Bava Metzia 11b). A hive or dovecote, on the other hand, can acquire their bees and birds through Kinyan Chatzer and, therefore, it is possible to sell them for their future products and those products are not considered a "Davar she'Lo Ba l'Olam."

(For an explanation of how the Rambam explains the Gemara that calls the sale of doves a "Davar she'Lo Ba l'Olam," see below.)

3. Even if the Rashba does argue with the Rambam, he may learn that the Mishnah is not discussing one who sells the dovecote itself (i.e. a bird house) for its birds, since the birds are not a product of the dovecote and are a "Davar she'Lo Ba l'Olam." Rather, the Mishnah is discussing one who sells the doves in a dovecote for their offspring. That is, the word "Shovach," or "dovecote," refers not only to the structure itself, but to its occupants -- as the Ramban here writes (in Chidushim and in Milchamos). The offspring do derive directly from the doves and, therefore, they can be sold just as a tree can be sold for its fruit. The Gemara earlier (79b) calls the sale of future doves a "Davar she'Lo Ba l'Olam" because it is discussing the sale of an empty dovecote. When, however, the dovecote contains birds and is sold for the offspring of those birds, the Kinyan is valid.

This might also be the intention of the Rashbam in the beginning of the Mishnah.

(c) The RA'AVAD (Hilchos Mechirah, loc. cit.) agrees with the principle of the Rambam that it is possible to sell a beehive for its fruits just as one can sell a tree for its fruits. However, he adds that the case of the Mishnah must be a case in which the seller specifies in his sale that he is selling "a hive for its products." If he simply says, "I am selling you the products of my hive," the sale is not valid because it is a "Davar she'Lo Ba l'Olam." This is also the opinion of the YAD RAMAH and ME'IRI here.

The words of the Ra'avad seem indisputable. The requirement to specify the details of such a sale is expressed by the Gemara itself. The Gemara writes clearly that the sale is valid only when the seller phrases the sale in a way that shows that he is selling the tree for the use of its fruits (and not that he is selling the fruits themselves), as the Gemara says in Bava Basra (147b). In addition, the Gemara earlier (79b) teaches that when one sells the future doves of an empty dovecote, they are considered a "Davar she'Lo Ba l'Olam." How, then, can the Rambam write that whenever a person sells "the produce of his dovecote," it is as if he specifies that he is selling the dovecote for its produce? (See KESEF MISHNEH to Hilchos Mechirah 23:9, and BACH, beginning of CM 213.)

The answer might be that the Rambam indeed makes the sale dependent on the wording that is used. He maintains, however, that as long as the seller relates the products to the hive, or the fruit to the tree, and gives the impression that the products are an aspect of the hive or tree itself, the sale is valid. It is as if the seller specifies that he is selling the tree for its fruit. (A similar idea may be found in the RAN to Nedarim 13b, DH b'Omer Ye'aser Pi l'Diburi.) By saying that he is selling the fruit of a tree or the products of a hive, the seller is viewing the produce as an aspect of the object which produces them and which is already in existence.

The case which is considered a "Davar she'Lo Ba l'Olam" is where the seller specifies that he is selling "products that come from the hive" or "fruit that is produced by this tree." Those words imply that he is attempting to sell the products or fruit, but not the tree's fruit-producing ability.

According to this approach, the Gemara earlier (79b) may be referring to a sale in which the seller specifies that he is selling "the products that will arrive in this dovecote or hive," and not simply "the products of a dovecote or hive." (M. KORNFELD)

(d) The NETZIV (in Meromei Sadeh) suggests based on numerous inferences that the Rabanan instituted that any type of transaction that people become accustomed to conducting on a regular basis gains binding validity, even if that transaction involves the transfer of a "Davar she'Lo Ba l'Olam."

HAGA'ON RAV YISRAEL ZEV GUSTMAN zt'l (ibid. 13:2) cites the HAGAHOS MORDECHAI (end of Shabbos, #472, and as cited in brief by the KETZOS HA'CHOSHEN 201) who writes that a very similar point was debated among the Rishonim. The MAHARAM asserted that when people become accustomed to a type of transaction in which an object that is a "Davar she'Lo Ba l'Olam" is traded, the trade becomes valid through the Kinyan of "Situmta," which gives Halachic validity to any commonplace practice used to finalize a pecuniary agreement (see Bava Metzia 74a). RABEINU YECHIEL disagrees and says that even the principle of "Situmta" cannot transform the transfer of a "Davar she'Lo Ba l'Olam" into a valid transaction.

2) HONEY IN A BEEHIVE

QUESTION: Rav Kahana rules that honey inside a honeycomb never loses the status of a food item. The RASHBAM explains that Rav Kahana is teaching that even though there is a time when the bees eat from the honey (at which time a person would not eat it, in order not to disrupt the bees' food supply), it still is considered a food and still can be Mekabel Tum'ah. Only when the owner explicitly designates the honey for the bees does it lose its status of a food.

Why should the honey not be Mekabel Tum'ah when the owner designates it for the bees to eat? The Rashbam himself (80b, DH Al Gabei) writes that once something is considered a food it remains a food and is Mekabel Tum'ah until it becomes so spoiled that a dog would not eat it. If the honey inside the comb is considered a food before the owner decides to leave it for the bees, it should remain a food even after the owner designates it for the bees! (TOSFOS DH Devash)

ANSWERS:

(a) The RAMBAN and RAN answer that honey in a honeycomb differs form other types of food, since it is eaten by bees until it is removed from the comb. Since it is not a full-fledged food, when the owner decides to leave it exclusively for the bees it loses its status of food and will no longer be Mekabel Tum'ah.

The Ramban and Ran reject this answer because of another question which may be asked on the Rashbam's explanation. If the honey can lose its status of a food, then why does Rav Kahana say that it never loses its status ("l'Olam")?

(b) The RAMBAN and RAN answer further that the Rashbam means to say that honey in the honeycomb will be Mekabel Tum'ah unless the owner designates that part of the beehive to be used to grow honey for the bees even before the honey is produced. The Rashbam writes this to explain why the two honeycombs that are left for the bees are not Mekabel Tum'ah.

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