They stated a rule concerning tithes: Anything that is a food, and is protected, and whose growth is from the ground is obligated in tithes.  And they stated another rule: Anything which is a food at the beginning [of its growth] and a food at the end [of its growth], even though one protects it to add food, [it] is obligated [in tithes when it is] small and [when it is] large. And anything which is not a food at the beginning [of its growth], but is a food at the end [of its growth], is not obligated [in tithes] until it becomes a food.

From when is produce obligated in tithes? Figs [are obligated] from when they begin to ripen. Grapes and avashim, from when they reach the stage of be'ushah. Sumac and mulberries, from when they redden; and all red [fruits], from when they redden. Pomegranates, from when they become soft. Dates, from when they develop sourdough cracks. Peaches, from when they develop “sinews.” Walnuts, from when they form a “storeroom.” R' Yehudah says: Walnuts and almonds [are obligated in tithes] from when they form a skin.

. [Regarding] terumah vetch, it may be fed to an animal, to a beast, or to chickens. [If] a Yisrael leased a cow from a Kohen, he may feed it terumah vetch. But [if] a Kohen leased a cow ~from a Yisrael, — even though its food is his responsibility, — he may not feed it terumah vetch. [If] a Yisrael assesses a cow from a Kohen, he may not feed it terumah vetch. But if a Kohen assesses a cow from a Yisrael, he may feed it terumah vetch.

One may light ““oil that is burned”” in synagogues, in houses of study and in dark alley-ways. And over the sick, in the domain of a Kohen. [Regarding] a daughter of a Yisrael who is married to a Kohen and she is accustomed to being with her father, her father may light in her domain. One may light at a banquet, but not at a house of mourning; [these are] the words of R' Yehudah. But R' Yose says: In a house of mourning, but not at a banquet. R' Meir forbids [it] here and here. R' Shimon permits [it] here and here.