The Gemara explains why each of the Sages cited his own source and did not accept the sources cited by the others. All of them, Rabbi Zeira and Rava, did not say that the fact that a sukka more than twenty cubits high is unfit is derived from the verse: “So that your future generations will know that I caused the children of Israel to reside in sukkot when I took them out of the land of Egypt” (Leviticus 23:43), as did Rabba, because in their opinion that verse does not mandate one to be aware that he is sitting in a sukka; rather, it mandates knowledge for future generations of the exodus from Egypt.

Similarly, they, Rabba and Rava, also did not say that it is derived from the verse: “And there shall be a sukka for shade in the daytime from the heat” (Isaiah 4:6), as did Rabbi Zeira, because in their opinion it is with regard to the messianic era that this verse is written. It means that God will be a shield and a shelter for the Jewish people; it is not referring to the structure of a sukka.

The Gemara asks: And Rabbi Zeira, how would he respond to this objection? The Gemara answers that Rabbi Zeira could say: If it is so that the verse is merely a metaphor, let the verse say: And there shall be a canopy for shade in the daytime from the heat, which is the term used in the previous verse. And what is the meaning of: “And there shall be a sukka for shade in the daytime from the heat”? Learn from it two matters: One is the plain meaning of the verse, that God will be a canopy of glory for the Jewish people, and the second is that the essence of a sukka is to have the roofing provide shade.

They, Rabba and Rabbi Zeira, also did not say that it is derived from the verse: “In sukkot shall you reside seven days” (Leviticus 23:42), as did Rava, due to the difficulty raised by Abaye with regard to a sukka with steel partitions. Since there is a weakness in each of the sources, it is understandable why the other Sages did not accept it.

§ The Gemara asks: In accordance with whose opinion is that which Rabbi Yoshiya said that Rav said: The dispute between Rabbi Yehuda and the Rabbis with regard to the fitness of a sukka more than twenty cubits high is specifically in a case where the walls of the sukka do not reach up to the roofing; however, in a case where the walls of the sukka reach up to the roofing, the Rabbis concede that even if the roofing is more than twenty cubits high, it is fit. In accordance with whose opinion is it?

It is in accordance with the opinion of Rabba, who says that the reason that a sukka that high is unfit is because the eye does not automatically catch sight of the roofing. And since the walls of the sukka reach the roofing, the eye catches sight of the roofing, as the person will follow the walls all the way up to the roofing despite their considerable height. However, if the roofing is not contiguous with the top of the walls, a person does not notice it without a concerted effort.

The Gemara asks: In accordance with whose opinion is that which Rav Huna said that Rav said: The dispute between Rabbi Yehuda and the Rabbis with regard to the fitness of a sukka more than twenty cubits high is specifically in a case where there is not an area of four cubits by four cubits in the sukka; however, in a case where there is an area of more than four cubits by four cubits in the sukka, the Rabbis concede that even if the roofing is more than twenty cubits high, it is fit. In accordance with whose opinion is it?

It is in accordance with the opinion of Rabbi Zeira, who says that a sukka that high is unfit due to the shade that is provided by the walls and not by the roofing; and since the sukka in this case is spacious and has a large area, there is shade from the roofing of the sukka and not only from the walls.

The Gemara asks: In accordance with whose opinion is that which Rav Ḥanan bar Rabba said that Rav said: The dispute between Rabbi Yehuda and the Rabbis with regard to the fitness of a sukka more than twenty cubits high is specifically in a case where the sukka is only large enough to hold one’s head, most of his body, and his table, as, if the sukka were smaller, it would not qualify as a sukka; however, in a case where it is sufficiently large to hold more than one’s head, most of his body, and his table, even if it is more than twenty cubits high, it is fit. In accordance with whose opinion is it? It is not in accordance with the opinion of any one of them. This statement cannot be explained according to any of the rationales for the fact that a sukka more than twenty cubits high is unfit.

With regard to the three aforementioned halakhot, the Gemara notes: Granted, the statement of Rabbi Yoshiya differs from the statements of Rav Huna and Rav Ḥanan bar Rabba, as they are providing the measure of the extent of the sukka while he is not providing a measure. In Rabbi Yoshiya’s opinion, the halakha is based on whether the top of the walls reach the roofing, which indicates a fundamentally different understanding of the issue of a sukka more than twenty cubits high.

However, in terms of Rav Huna and Rav Ḥanan bar Rabba, let us say that it is with regard to the minimum size required for fitness of a sukka that they disagree; as one Sage, Rav Huna, holds: The minimum size required for fitness of a sukka is four by four cubits, and the other Sage, Rav Ḥanan bar Rabba, holds: The minimum size required for fitness of a sukka is one that holds one’s head, and most of his body, and his table.

The Gemara rejects this suggestion: No, there is no need to explain their dispute that way, as it could be explained that everyone, i.e., Rav Huna and Rav Ḥanan bar Rabba, agrees that the minimum size required for fitness of a sukka is one that holds one’s head, and most of his body, and his table. And here, it is with regard to this that they disagree: One Sage, Rav Ḥanan bar Rabba, holds that Rabbi Yehuda and the Rabbis disagree only with regard to a sukka more than twenty cubits high in a case where it holds the person’s head, and most of his body, and his table. However, in a case where it is larger than one that holds one’s head, and most of his body, and his table, everyone agrees that the sukka is fit regardless of its height.

And one Sage, Rav Huna, holds that it is with regard to a sukka that ranges in size from one that holds one’s head, and most of his body, and his table up to one that is four by four cubits that they disagree; however, if the sukka is more than four by four cubits, everyone agrees that it is fit.

The Gemara raises an objection from a baraita: A sukka that is more than twenty cubits high is unfit. Rabbi Yehuda deems a sukka fit even if it is up to forty or fifty cubits high.

Rabbi Yehuda said: There was an incident involving Queen Helene in Lod where her sukka was more than twenty cubits high, and the Elders were entering and exiting the sukka and did not say anything to her about the sukka not being fit.
The Rabbis said to him: Is there proof from there? She was, after all, a woman and therefore exempt from the mitzva of sukka. Consequently, the fact that her sukka was not fit did not warrant a comment from the Elders.
Rabbi Yehuda said to them in response: Didn’t she have seven sons and therefore require a fit sukka? And furthermore, she performed all of her actions only in accordance with the directives of the Sages.

Before analyzing the objection being raised from the baraita, the Gemara seeks to understand its content. Why do I need Rabbi Yehuda to teach: And furthermore, she performed all of her actions only in accordance with the directives of the Sages? His first contention was sufficient.

The Gemara answers that this is what Rabbi Yehuda is saying to them: If you say that Helene’s sons were minor sons and minors are exempt from the mitzva of sukka, and that is why the Elders said nothing; since they were seven sons, then it is not possible that there was not at least one among them who no longer needed his mother to look after him. The halakha is that a minor who no longer needs his mother has reached the age of training and is required to fulfill the mitzva of sukka by rabbinic law. Even if she gave birth to them in consecutive years, the oldest would be seven years old, and at that age a child does not need his mother to constantly look after him.

And if you say that a child who no longer needs his mother is obligated in the mitzva of sukka only by rabbinic law, and Queen Helene did not observe rabbinic law, come and hear that which Rabbi Yehuda said: And furthermore, she performed all of her actions only in accordance with the directives of the Sages.

The Gemara explores the statements of the amora’im who quoted Rav in light of this baraita. Granted, according to the one, Rabbi Yoshiya, who said that it is specifically in a case where the walls of the sukka do not reach up to the roofing that there is a dispute between Rabbi Yehuda and the Rabbis, the baraita can be explained as dealing with a sukka of that type, as it is customary for a queen to reside in a sukka in which the walls do not reach up to the roofing,