כִּ֤י תָבֹא֙ בְּכֶ֣רֶם רֵעֶ֔ךָ וְאָכַלְתָּ֧ עֲנָבִ֛ים כְּנַפְשְׁךָ֖ שָׂבְעֶ֑ךָ וְאֶֽל־כֶּלְיְךָ֖ לֹ֥א תִתֵּֽן׃ (ס)
Gdy wnijdziesz do winnicy bliźniego twego, możesz jeść jagody według upodobania twego, do syta; ale do naczynia twego nie kładź.
Mishnah Maasrot
One who has hired a worker to help him harvest figs, and he [the worker] said to him “On condition that I may eat the figs,” he may eat them and he is exempt [from tithing]. [If he said,] “On condition that I and my son may eat,” or “that my son may eat of them in lieu of my receiving a wage,” he may eat and he is exempt [from tithing], but his son may eat but he is liable [for tithes]. [If he said,] “On condition that I may eat of them during the time of the fig harvest, and after the fig harvest,” during the time of the fig harvest he may eat and he is exempt [from tithing], but if he eats after the fig harvest he is liable, since he does not eat of them in the manner mandated by the Torah. This is the general rule: one who eats in a manner mandated by the Torah is exempt [from tithes], and one who does not eat in the manner mandated by the Torah is liable.
Mishnah Meilah
Whatever is fit for the altar and not for Temple repair, for Temple repair and not for the altar, neither for the altar nor for Temple repair is subject to the law of sacrilege. How so? If one consecrated a cistern full of water, a dump full of manure, a dove-cote full of pigeons, a tree laden with fruit, a field covered with herbs, the law of sacrilege applies to them and to their contents. But if one consecrated a cistern and it was later filled with water, a dump and it was later filled with manure, a dove-cote and it was later filled with pigeons, a tree and it afterwards bore fruit or a field and it afterwards produced herbs, the law of sacrilege applies to the consecrated objects themselves but not to their contents, the words of Rabbi Judah. Rabbi Shimon says: if one consecrated a field or a tree, the law of sacrilege applies to it and to its produce for it is the growth of consecrated property. The young of [cattle set aside as] tithe may not nurse from cattle set aside for tithe, but others consecrate for such use. The young of consecrated cattle may not nurse from consecrated cattle, but others consecrate for such use. Workers may not eat dry figs dedicated to the Temple, nor may a cow eat of the vetch belonging to the Temple.
Mishnah Bava Metzia
These may eat [of the fruits among which they work] by the law of the Torah: one who works on that which is still connected to the ground [may eat of it] when the work is finished [at the time of harvest]; and one who works on that which is already detached from the ground [may eat of it] before the work is completely finished. This applies only to that which grows from the ground. These are they that may not eat; one that works on what is still growing while the work is still unfinished; and one that works on what is already detached from the ground after the work is finished, and [one may not eat] of what does not grow from the soil.