תנו רבנן לעולם תהא שמאל דוחה וימין מקרבת לא כאלישע שדחפו לגחזי בשתי ידים [ולא כרבי יהושע בן פרחיה שדחפו ליש"ו בשתי ידים] גחזי דכתיב (מלכים ב ה, כג) ויאמר נעמן הואל וקח ככרים (ויפצר) [ויפרץ] בו ויצר ככרים כסף וגו' ויאמר אליו אלישע מאין גחזי ויאמר לא הלך עבדך אנה ואנה ויאמר אליו לא לבי הלך כאשר הפך איש מעל מרכבתו לקראתך העת לקחת את הכסף ולקחת בגדים וזיתים וכרמים וצאן ובקר ועבדים ושפחות ומי שקל כולי האי כסף ובגדים הוא דשקל אמר רבי יצחק באותה שעה היה אלישע יושב ודורש בשמונה שרצים נעמן שר צבא מלך ארם היה מצורע אמרה ליה ההיא רביתא דאישתבאי מארעא ישראל אי אזלת לגבי אלישע מסי לך כי אתא א"ל זיל טבול בירדן א"ל אחוכי קא מחייכת בי אמרי ליה הנהו דהוו בהדיה מאי נפקא לך מינה זיל נסי אזל וטבל בירדנא ואיתסי אתא אייתי ליה כל הני דנקיט לא צבי לקבולי מיניה גחזי איפטר מקמיה אלישע אזל שקל מאי דשקל ואפקיד כי אתא חזייה אלישע לצרעת דהוה פרחא עילויה רישיה א"ל רשע הגיע עת ליטול שכר שמנה שרצים וצרעת נעמן תדבק בך ובזרעך עד עולם ויצא מלפניו מצורע כשלג: (מלכים ב ז, ג) וארבעה אנשים היו מצורעים פתח השער אמר ר' יוחנן גחזי ושלשה בניו [הוספה מחסרונות הש"ס: רבי יהושע בן פרחיה מאי הוא כדקטלינהו ינאי מלכא לרבנן אזל רבי יהושע בן פרחיה ויש"ו לאלכסנדריא של מצרים כי הוה שלמא שלח לי' שמעון בן שטח מני ירושלים עיר הקודש ליכי אלכסנדרי' של מצרים אחותי בעלי שרוי בתוכך ואנכי יושבת שוממה קם אתא ואתרמי ליה ההוא אושפיזא עבדו ליה יקרא טובא אמר כמה יפה אכסניא זו אמר ליה רבי עיניה טרוטות אמר ליה רשע בכך אתה עוסק אפיק ארבע מאה שיפורי ושמתיה אתא לקמיה כמה זמנין אמר ליה קבלן לא הוי קא משגח ביה יומא חד הוה קא קרי קריאת שמע אתא לקמיה סבר לקבולי אחוי ליה בידיה הוא סבר מידחא דחי ליה אזל זקף לבינתא והשתחוה לה אמר ליה הדר בך אמר ליה כך מקובלני ממך כל החוטא ומחטיא את הרבים אין מספיקין בידו לעשות תשובה ואמר מר יש"ו כישף והסית והדיח את ישראל:]
The Sages taught: Always have the left hand drive sinners away and the right draw them near, so that the sinner will not totally despair of atonement. This is unlike Elisha, who pushed away Gehazi with his two hands and caused him to lose his share in the World-to-Come, and unlike Yehoshua ben Peraḥya, who pushed away Jesus the Nazarene with his two hands. Elisha drove Gehazi away, as it is written: “And Naaman said: Be content, take two talents. And he urged him, and bound two talents of silver in two bags, with two changes of garments” (II Kings 5:23). Naaman offered Gehazi payment for the help Elisha had given him. The verse states: “And Elisha said to him: Where from, Gehazi? And he said: Your servant went nowhere at all. And he said to him: Went not my heart with you, when the man turned back from his chariot to meet you? Is it the time to receive silver and to receive garments, and olive groves, and vineyards, and sheep and cattle, and menservants and maidservants?” (II Kings 5:25–26). The Gemara asks: And did Gehazi take all that? It is merely silver and garments that he took. Rabbi Yitzḥak says: This was the incident involving Gehazi: At that moment, Elisha was sitting and teaching the halakhot of the eight impure creeping animals. Now Naaman, the general of the army of Aram, was a leper. A certain young Jewish woman who had been taken captive from Eretz Yisrael said to him: If you go to Elisha, he will heal you. When Naaman came to him, Elisha said to him: Go immerse in the Jordan. Naaman said to him: Are you mocking me by suggesting that this will cure me? Those companions who were with Naaman said to him: What is the difference to you? Go, try it. Naaman went and immersed in the Jordan and was healed. Naaman came and brought to Elisha all those items that he had taken with him from Aram, and Elisha did not agree to receive them from him. Gehazi took leave from before Elisha and went and took from Naaman what he took, and he deposited them. When Gehazi came, Elisha saw the leprosy that had grown on Gehazi’s head. Elisha said to him: Wicked one! The time has arrived to take your reward for studying the matter of the eight creeping animals. Since the silver Gehazi received was his reward for studying the matter of the eight creeping animals, Elisha enumerated eight items that Gehazi sought to purchase with the silver that he took. Then Elisha said to Gehazi: “The leprosy of Naaman shall cleave to you and to your seed forever. And he went out of his presence a leper as white as snow” (II Kings 5:27). With regard to the verse: “And there were four men afflicted with leprosy at the entrance of the gate” (II Kings 7:3), Rabbi Yoḥanan says: These were Gehazi and his three sons, as he and his descendants were cursed. § What is the incident involving Yehoshua ben Peraḥya? The Gemara relates: When King Yannai was killing the Sages, Yehoshua ben Peraḥya and Jesus, his student, went to Alexandria of Egypt. When there was peace between King Yannai and the Sages, Shimon ben Shataḥ sent a message to Yehoshua ben Peraḥya: From me, Jerusalem, the holy city, to you, Alexandria of Egypt: My sister, my husband is located among you and I sit desolate. The head of the Sages of Israel is out of the country and Jerusalem requires his return. Yehoshua ben Peraḥya understood the message, arose, came, and happened to arrive at a certain inn on the way to Jerusalem. They treated him with great honor. Yehoshua ben Peraḥya said: How beautiful is this inn. Jesus, his student, said to him: But my teacher, the eyes of the innkeeper’s wife are narrow [terutot]. Yehoshua ben Peraḥya said to him: Wicked one! Do you involve yourself with regard to that matter, the appearance of a married woman? He produced four hundred shofarot and ostracized him. Jesus came before Yehoshua ben Peraḥya several times and said to him: Accept our, i.e., my, repentance. Yehoshua ben Peraḥya took no notice of him. One day Yehoshua ben Peraḥya was reciting Shema and Jesus came before him with the same request. Yehoshua ben Peraḥya intended to accept his request, and signaled him with his hand to wait until he completed his prayer. Jesus did not understand the signal and thought: He is driving me away. He went and stood a brick upright to serve as an idol and he bowed to it. Yehoshua ben Peraḥya then said to Jesus: Repent. Jesus said to him: This is the tradition that I received from you: Whoever sins and causes the masses to sin is not given the opportunity to repent. And the Master says: Jesus performed sorcery, incited Jews to engage in idolatry, and led Israel astray. Had Yehoshua ben Peraḥya not caused him to despair of atonement, he would not have taken the path of evil.