Today's daf is sponsored with gratitude to HKB"H by Tina and Shalom Lamm on the occasion of the brit and naming of their new grandson, Shilo Lavi, born to their children, Bracha and Akiva Berger.

When a city contains idol worshippers but the surrounding areas do not, business dealings with those outside the city are permitted even when the city celebrates its holidays. Reish Lakish, citing Rabbi Chanina, defines "outside the city" by referencing the bazaar of Gaza as an example. In an alternative version of this teaching, Reish Lakish asked Rabbi Chanina specifically about shopping in Gaza's bazaar, which was located just outside the city limits. Rabbi Chanina permitted this activity, comparing it to a situation where a Jew and a Gentile cook in separate pots on the same stove—a practice the rabbis allowed. Three sages offer different interpretations of this comparison.

Rabbi Meir and the other rabbis disagree about whether one may walk through an idolatrous city during their holiday celebrations when traveling to reach another destination.

The Gemara presents four cases involving someone who bends down to perform an action directly in front of an idol. Even without intending to bow, such behavior is prohibited unless one can act in a way that clearly does not appear to be worship. Why did the rabbis need to mention all four cases? One example involves drinking water from a fountain where water flows from a human statue, since this creates the appearance of kissing the idol. This case leads to another case: one should not drink water directly from a pipe for health reasons, as this might result in swallowing a leech. Swallowing a leech was considered life-threatening, and Rabbi Chanina even permitted boiling water on Shabbat for someone who had swallowed one. Rav Huna also recommended drinking vinegar while waiting for the water to boil. Drinking water at night was also considered dangerous due to the evil spirit called shavrirei, which was believed to cause blindness and could be life threatening. The Gemara offers several possible remedies for those who are thirsty and need to drink water at night.

In an idolatrous city, one may purchase from stores that are not decorated for idolatry, but not from those that are adorned for such purposes. Rabbi Yochanan and Reish Lakish disagree about both the reason for this prohibition and its scope.