Shammai says: “For all women [who begin to menstruate] it suffices [to reckon their impurity from] the time [of their discovering it].” And Hillel says: “[Their impurity is reckoned backwards] from the [last] examination to the [previous] examination, even if this covers many days.” But the Sages say: “Neither according to the opinion of this one nor according to the opinion of this one, but [they are considered impure for] the past twenty four hours when this lessens the period from the [last] examination to the [previous] examination, and for the period from the [last] examination to the [previous] examination when this lessens the past twenty-four hours.” Any woman who has a regular period, it suffices [to reckon her impurity from] her set time. She who uses testing-cloths [when she has sexual relations], behold this is like an examination: it lessens either the period of the [past] twenty four hours or the period from the [last] examination to the [previous] examination.

Shammai says: “[Dough] of a kav or more is subject to the law of hallah.” And Hillel says: “Of two kavs or more.” But the Sages say: “Neither according to the opinion of this one nor according to the opinion of this one, but [dough of] a kav and a half is subject to the law of hallah.” And after they increased the measures they said: “[Dough of] five quarters is subject. Rabbi Yose said: “Five are exempt, five and more are liable.”

Hillel says: “A hin full of drawn water renders the mikweh unfit.” (However, man must speak in the language of his teacher.) And Shammai says: “Nine kavs.” But the Sages say: “Neither according to the opinion of this one nor according to the opinion of this one;” But when two weavers from the dung-gate which is in Jerusalem came and testified in the name of Shemaiah and Avtalion, “Three logs of drawn water render the mikweh unfit,” the Sages confirmed their statement.

And why do they record the opinions of Shammai and Hillel for naught? To teach the following generations that a man should not [always] persist in his opinion, for behold, the fathers of the world did not persist in their opinion.

And why do they record the opinion of a single person among the many, when the halakhah must be according to the opinion of the many? So that if a court prefers the opinion of the single person it may depend on him. For no court may set aside the decision of another court unless it is greater than it in wisdom and in number. If it was greater than it in wisdom but not in number, in number but not in wisdom, it may not set aside its decision, unless it is greater than it in wisdom and in number.

Rabbi Judah said: “If so, why do they record the opinion of a single person among the many to set it aside? So that if a man shall say, ‘Thus have I received the tradition’, it may be said to him, ‘According to the [refuted] opinion of that individual did you hear it.’”

Beth Shammai says: “A quarter-kav of any bones, even from two limbs or from three.” And Beth Hillel says: “A quarter-kav of bones from a corpse, either from [the bones which form] the greater portion of the [body’s] build, or from the greater portion of the number [of the body’s bones]. Shammai says: “Even from a single bone.”

Vetches of terumah: Beth Shammai says, “They must be soaked and rubbed in purity, but can be given for food in impurity.” And Beth Hillel says: “They must be soaked in purity, but can be rubbed and given for food in impurity.” Shammai says: “They must be eaten dry.” Rabbi Akiva says: “All actions in connection with them [can be carried out] in impurity.”

One who changes for a sela copper coins from second tithe: Beth Shammai says: “Copper coin for the whole sela.” And Beth Hillel say: “Silver for one shekel and copper coin for one shekel.” Rabbi Meir says: “Silver and fruits may not be substituted for silver.” But the sages allow it.

One who exchanges a sela from second tithe in Jerusalem: Beth Shammai says: “Copper coin for the whole sela.” And Beth Hillel says: “Silver for one shekel and copper coin for one shekel.” The disputants before the Sages say: “Silver for three denars and copper coin for one denar.” Rabbi Akiva says: “Silver for three denars and for the fourth silver, copper coin.” Rabbi Tarfon says: “Four aspers in silver.” Shammai says: “He must leave it in the shop and eat on the credit thereof.”

A bride’s stool from which the covering-boards have been taken: Beth Shammai pronounces it [liable to become] unclean, And Beth Hillel pronounce it not [liable to become] unclean. Shammai says: “Even the framework of a stool [by itself is liable to become] unclean.” A stool which has been set in a baker’s trough: Beth Shammai pronounces it [liable to become] unclean, And Beth Hillel pronounces it not [liable to become] unclean. Shammai says: “Even one made therein [is liable to become unclean].”

These are subjects concerning which Beth Hillel changed their mind and taught according to the opinion of Beth Shammai:A woman who came from overseas and said: “My husband died” may be married again; “My husband died [without children]” she must be married by her husband’s brother (the levir). But Beth Hillel says: “We have heard so only in the case of one who came from the harvesting.” Beth Shammai said to them: “It is the same thing in the case of one who came from the harvesting or who came from the olive-picking or who came from overseas; they mentioned harvesting only because that is how it happened.” Then Beth Hillel changed their mind and taught according to Beth Shammai. Beth Shammai says: “She may be married again and take her kethubah payment.” But Beth Hillel says: “She may be married again but may not take her kethubah payment.” Beth Shammai said to them: “You have permitted the graver matter of a forbidden marriage, should you not permit the lighter matter of property?” Beth Hillel said to them: “We have found that brothers do not inherit on her statement.” Beth Shammai said to them: “Do we not infer it from her marriage document in which he writes to her ‘That if you be married to another you shall take what is written for you’?” Then Beth Hillel changed their mind and taught according to the opinion of Beth Shammai.

Whoever is half a slave and half a free man should work one day for his master and one day for himself, according to Beth Hillel. Beth Shammai said to them: “You have set matters in order with regards to his master, but you have not set matters in order with regards to himself. He is not able to marry a slave-woman, nor is he able [to marry] a woman who is free. Is he to refrain [from marrying]? [How can he] for is it not the case that the world was created in order for people to be fruitful and multiply? For it is said, “He did not create it to be a waste; but formed it for inhabitation” (Isaiah 45:18). But for the rightful ordering of the world his master is compelled to make him free, and he writes out a bond for half his value.” Then Beth Hillel changed their mind and taught according to the opinion of Beth Shammai.

A vessel of earthenware can protect everything [in it from contracting impurity], according to Beth Hillel. But Beth Shammai says: “It protects only food and liquids and [other] vessels of earthenware.” Beth Hillel said to them: “Why?” Beth Shammai said to them: “Because it is [itself] impure with respect to an ignoramus, and no impure vessel can screen [against impurity].” Beth Hillel said to them: “And did you not pronounce pure the food and liquids inside it?” Beth Shammai said to them: “When we pronounced pure the food and liquids inside it, we pronounced them pure for him [the ignoramus] only, but when you pronounced the vessel pure you pronounced it pure for yourself and for him.” Then Beth Hillel changed their mind and taught according to the opinion of Beth Shammai.