Today's daf is sponsored by Emma Rinberg in memory of her beloved father Dr. Eric N. Glick - Yitzchak Nisan ben Yaacov v'Etta Faiga. "Though you died 35 years ago, your wisdom and caring nature accompany me daily."

Rabbi Chanina ben Tradion's death is described - for what was he punished? How and why were others in his family punished with him? Rabbi Yosi ben Kisma predicted his death and in the aftermath of Rabbi Yosi's death, Rabbi Chanina gets caught by the Romans and is killed in exactly the way Rabbi Yosi predicted. His daughter is punished by being sent to be a prostitute, and Bruria, her sister, convinces her husband, Rabbi Meir, to rescue her. This ultimately leads to his being wanted by the Romans and he flees to Babylonia.

The Gemara quotes braitot that list different activities that are forbidden to be involved in on account of being connected with idol worship and others because of "moshav leitzim," which is defined as those who sit around idle and scorn others. The antidote to moshav leitzim is learning Torah, as is derived from verses in Tehillim 1:1-2.