Reference for Sotah 93:11
ואיכא דאמרי רבנן דחה מקמיה דכתיב (מלכים ב ו, א) ויאמרו בני הנביאים אל אלישע הנה נא המקום אשר אנחנו יושבים שם לפניך צר ממנו מכלל דעד האידנא לא הוה דחיק
— R. Johanan said: He went to induce Gehazi to repent but he refused. He said to him, 'Repent'; but he replied: 'Thus have I received from thee that whoever sinned and caused others to sin is deprived of the power of doing penitence'. What had he done? Some say: He applied a loadstone to the idolatrous image of Jeroboam<span class="x" onmousemove="('comment',' Cf. I Kings XII, 28. ');"><sup>20</sup></span> and suspended it between heaven and earth. Others say: He engraved upon it the Name [of God] so that it used to exclaim, 'I [am the Lord thy God]' and 'Thou shalt have no [other God beside me]' — Still others say: He drove the Rabbis from before him, as it is written: And the sons of the prophets said unto Elisha, Behold now, the place where we dwell before thee is too strait for us<span class="x" onmousemove="('comment',' II Kings VI, I. ');"><sup>21</sup></span>