I had a few minutes to look at the gemara Yerushalmi in Maasrot II. Mishna 3. The subject seems short but I still had a lot of trouble understanding it.
The Mishna there has a argument if truma makes a group of fruit required in taking all the other gifts. The Sages say it does not. The Gemara there asks what about the first maasar? Does it make the stack into tevel? The Gemara answers, if the work has been done then not. If it has been done then yes. So the case is the the owner thought to finish the work and then took truma and then changed his mind to leave the work tas it is. So if you go by the beginning, then the truma makes it tevel. If you go by from now on then the Maasar makes it tevel. [That is teh Gemara]
Before I get into what is bothering me here let me give a bit of background.. Truma is the first gift that goes to the priests. [from wheat of grains or the seven kinds of fruit that Israel was praised for--figs olives dates grapes pomegranates etc.] the Fist Maasar(tenth) goes to the Levi. The next set is in years 1,2,45 the second maasar goes to the owners that have to take it to Jerusalem and enjoy it with their families there. in year 3 and 6 it goes to poor people.
When a stack of wheat has been finished or any of the above things have had their finishing aspects done, then they are tevel [ obligated in taking the tithes. and can not be eaten until then.
So in short the basic idea of the Gemara is this. We know truma does not make an unfinished stack into tevel. But what about the first maasar? The Gemara says the case is truma was taken from an unfinsihed buch of figs or dates on another section of the warehouse that was finished. (So truma does have to be taken again) then he changes his mind about the section that he had decided to finish and decided to leave it the way it is. So he has not done any act to make it finished. But his changing his mind makes it finished. So If we go backwards in time it turns out that the truma was valid and makes the whole thing completely tevel. But if we start from when he changes his mind then it is the taking of the first maasar that makes it tevel.
What I do not understand here is the asymmetry between maasar and truma.The Gemara Yerushalmi considers that if the work was done on the stack that that for sure makes it completely tevel. Why would it then not be so with truma?
The Mishna there has a argument if truma makes a group of fruit required in taking all the other gifts. The Sages say it does not. The Gemara there asks what about the first maasar? Does it make the stack into tevel? The Gemara answers, if the work has been done then not. If it has been done then yes. So the case is the the owner thought to finish the work and then took truma and then changed his mind to leave the work tas it is. So if you go by the beginning, then the truma makes it tevel. If you go by from now on then the Maasar makes it tevel. [That is teh Gemara]
Before I get into what is bothering me here let me give a bit of background.. Truma is the first gift that goes to the priests. [from wheat of grains or the seven kinds of fruit that Israel was praised for--figs olives dates grapes pomegranates etc.] the Fist Maasar(tenth) goes to the Levi. The next set is in years 1,2,45 the second maasar goes to the owners that have to take it to Jerusalem and enjoy it with their families there. in year 3 and 6 it goes to poor people.
When a stack of wheat has been finished or any of the above things have had their finishing aspects done, then they are tevel [ obligated in taking the tithes. and can not be eaten until then.
So in short the basic idea of the Gemara is this. We know truma does not make an unfinished stack into tevel. But what about the first maasar? The Gemara says the case is truma was taken from an unfinsihed buch of figs or dates on another section of the warehouse that was finished. (So truma does have to be taken again) then he changes his mind about the section that he had decided to finish and decided to leave it the way it is. So he has not done any act to make it finished. But his changing his mind makes it finished. So If we go backwards in time it turns out that the truma was valid and makes the whole thing completely tevel. But if we start from when he changes his mind then it is the taking of the first maasar that makes it tevel.
What I do not understand here is the asymmetry between maasar and truma.The Gemara Yerushalmi considers that if the work was done on the stack that that for sure makes it completely tevel. Why would it then not be so with truma?
