The Gemara relates: One day, Rabbi Yoḥanan was bathing in the Jordan River. Reish Lakish saw him and jumped into the Jordan, pursuing him. At that time, Reish Lakish was the leader of a band of marauders. Rabbi Yoḥanan said to Reish Lakish: Your strength is fit for Torah study. Reish Lakish said to him: Your beauty is fit for women. Rabbi Yoḥanan said to him: If you return to the pursuit of Torah, I will give you my sister in marriage, who is more beautiful than I am. Reish Lakish accepted upon himself to study Torah. Subsequently, Reish Lakish wanted to jump back out of the river to bring back his clothes, but he was unable to return, as he had lost his physical strength as soon as he accepted the responsibility to study Torah upon himself. Rabbi Yoḥanan taught Reish Lakish Bible, and taught him Mishna, and turned him into a great man. Eventually, Reish Lakish became one of the outstanding Torah scholars of his generation. One day the Sages of the study hall were engaging in a dispute concerning the following baraita: With regard to the sword, the knife, the dagger [vehapigyon], the spear, a hand sickle, and a harvest sickle, from when are they susceptible to ritual impurity? The baraita answers: It is from the time of the completion of their manufacture, which is the halakha with regard to metal vessels in general. These Sages inquired: And when is the completion of their manufacture? Rabbi Yoḥanan says: It is from when one fires these items in the furnace. Reish Lakish said: It is from when one scours them in water, after they have been fired in the furnace. Rabbi Yoḥanan said to Reish Lakish: A bandit knows about his banditry, i.e., you are an expert in weaponry because you were a bandit in your youth. Reish Lakish said to Rabbi Yoḥanan: What benefit did you provide me by bringing me close to Torah? There, among the bandits, they called me: Leader of the bandits, and here, too, they call me: Leader of the bandits. Rabbi Yoḥanan said to him: I provided benefit to you, as I brought you close to God, under the wings of the Divine Presence. As a result of the quarrel, Rabbi Yoḥanan was offended, which in turn affected Reish Lakish, who fell ill. Rabbi Yoḥanan’s sister, who was Reish Lakish’s wife, came crying to Rabbi Yoḥanan, begging that he pray for Reish Lakish’s recovery. She said to him: Do this for the sake of my children, so that they should have a father. Rabbi Yoḥanan said to her the verse: “Leave your fatherless children, I will rear them” (Jeremiah 49:11), i.e., I will take care of them. She said to him: Do so for the sake of my widowhood. He said to her the rest of the verse: “And let your widows trust in Me.” Ultimately, Rabbi Shimon ben Lakish, Reish Lakish, died. Rabbi Yoḥanan was sorely pained over losing him. The Rabbis said: Who will go to calm Rabbi Yoḥanan’s mind and comfort him over his loss? They said: Let Rabbi Elazar ben Pedat go, as his statements are sharp, i.e., he is clever and will be able to serve as a substitute for Reish Lakish. Rabbi Elazar ben Pedat went and sat before Rabbi Yoḥanan. With regard to every matter that Rabbi Yoḥanan would say, Rabbi Elazar ben Pedat would say to him: There is a ruling which is taught in a baraita that supports your opinion. Rabbi Yoḥanan said to him: Are you comparable to the son of Lakish? In my discussions with the son of Lakish, when I would state a matter, he would raise twenty-four difficulties against me in an attempt to disprove my claim, and I would answer him with twenty-four answers, and the halakha by itself would become broadened and clarified. And yet you say to me: There is a ruling which is taught in a baraita that supports your opinion. Do I not know that what I say is good? Being rebutted by Reish Lakish served a purpose; your bringing proof to my statements does not. Rabbi Yoḥanan went around, rending his clothing, weeping and saying: Where are you, son of Lakish? Where are you, son of Lakish? Rabbi Yoḥanan screamed until his mind was taken from him, i.e., he went insane. The Rabbis prayed and requested for God to have mercy on him and take his soul, and Rabbi Yoḥanan died.
