Today's daf is sponsored by Ruth Leah Kahan, Jessica Shklar, and Emily Michelson in loving memory of their mother, Kadimah Michelson, Kadimah bat haRav Avraham Tzvi benZion, on her 5th yahrzeit. "We miss you."  Fourty-two children were killed in the episode with Elisha and the children who cursed him. This is a later fulfillment of Balak's attempt to curse the Jews by bringing forty-two sacrifices. Elisha was punished for this as he got sick three times - once for this, once for pushing off Geichazi entirely and a third time at the time of his death. It is learned from Elisha and Yehushua ben Perachia and his student (Jesus of Nazarene) that one should not entirely push someone away. What happened between Elisha and Geichazi and between Yehushua ben Perachia and his student? In the egla arufa ceremony, if the murderer is found before the calf is killed or after, what is done with the calf? What if there are contradictory witnesses regarding whether or not that person is the murderer? The Mishna brings a list of statements with the following structure: When the number of X increased, the ritual of Y was nullified. When the number of murderers increased, they canceled the egla arufa ceremony. When the number of adulterers increased, they sotah water no longer worked. The Mishna brings a number of other changes as well. If the murderer is found after the calf has been killed, the murderer is still convicted to death as the atonement of the calf is only until such time that the murderer is found. One witness is believed regarding the murderer in order to stop the egla arufa ceremony. If so, there seems to be a problem with the cases in the Mishna regarding contradictory testimony. How is this resolved? The Gemara explains the connection between the murderers and adulterers increasing and the egla arufa and sotah ceremony being canceled. They add more statements with the same structure referring to the perversion of the court system and lack of trust in judges.