משנה אויף ויקרא 27:30

If he [a priest] betroths [a woman] with his portion, whether it is of higher holiness or of lower holiness, she is not betrothed. [If one betroths] with second tithe, whether unwittingly or deliberately, he has not betrothed [her]: the words of Rabbi Meir. Rabbi Judah says: if unwittingly, he has not betrothed [her]; if deliberately, he has betrothed [her]. [If] with sanctified property, if deliberately, he has betrothed her; if unwittingly, he has not betrothed [her], the words of Rabbi Meir. Rabbi Judah says: if unwittingly, he has betrothed her; if deliberately, he has not betrothed her.

A vineyard of the fourth year Beth Shammai says: it is not subject to the law of the fifth nor to the law of removal. And Beth Hillel says: it is subject to the law of the fifth and to the law of removal. Beth Shammai says: it is subject to the law of fallen grapes and to the law of gleanings, and the poor redeem them for themselves. And Beth Hillel says: all of it goes to the winepress.

There are five cases in which one must add a fifth:One who eats terumah, or the terumah taken from the tithe, or the terumah from a tithe taken from doubtfully tithed produce, or dough offering, or first fruits, must add a fifth [to the value of the principle when he makes restitution]. One that redeems [the fruit of] a fourth year plant, or his second tithe, must add a fifth. One that redeems that which he dedicated [to the Temple] must add a fifth. One that derives a perutah’s worth of benefit from that which belongs to the sanctuary must add a fifth [when he makes restitution]. One who steals that which is worth a perutah from his fellow must add a fifth [when he makes restitution].