Bava Metzia 7:2 - 7:3

ואלו – workers.

אוכלים מן התורה – in what they are engaged with.

גמר מלאכה – when they detach it, as it is written (Deuteronomy 23:25): “[When you enter another man’s vineyard, you may eat as many grapes as you want, until you are full,] but you must not put any in your vessel.” At the time when you put [them] into the vessels of the owner, you may eat, which is when you tear/detach them.

ובתלוש מן הקרקע – and if you are engaging in things that are detached, you may eat of that thing as long as you have not completed the work required [to make them liable] for tithing, if it is something that is tithed, or as long as you have not completed the work required [to make them liable] for Hallah, if it is something that is given as Hallah, for as Scripture stated (Deuteronomy 25:4): “You shall not muzzle an ox while it is threshing,” and since it is doesn’t say that you should not thresh while muzzling, we learn from it to make a juxtaposition between one who muzzles and that which is muzzled, and that which is muzzled to the one who muzzles. Just as the muzzled is an ox which eats that which is detached while it is engaged in work, so to the muzzle, who is a person, eats what is detached while engaged in work. And just as the one who muzzles, etc. And just as threshing is special, that which grows in the ground and its work has not been completed [to make it liable] for tithing and at the time when the work is completed , the worker can eat of it, so similarly all things that grow in the ground and whose work has not been completed [to make it liable] for tithing, and when it is at the time when the work is completed, the work eats of it, excluding the milking of animals and the presses thick milk in a bag to let the fluid run out (see Rashi to Shabbat 95a) and who makes cheese, which are not things that grow in the ground, and it excludes [also] one who separates the fruit of the date-palm and the dried figs that are attached together when their labor is completed [to become liable] for tithing , and excluding weeding garlic and onions , where he removes the small ones which have not grown from among the others to widen the space for the larger ones, for this is not the time of the end of the work. For all of these and ones similar to them, the worker does not eat them.

עד שיעשה בידיו ורגליו – Just as the ox with his hands and with its feet, so also the worker with his hands and with his feet, just as there is a juxtaposition between the one who muzzles and the muzzled [animal]. But the Halakha is not according to Rabbi Yosi B’Rabbi Yehuda.