Sahih Muslim 5845
صحيح مسلم#5845SahihA'isha reported that Allah's Messenger (ﷺ) said about the gecko as a noxious creature". Harmala made this addition that she said:I did not hear that he had commanded to kill them
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 39:196