Sahih al-Bukhari 5346
صحيح البخاري#5346SahihNarrated Abu Mas`ud:The Prophet (ﷺ) prohibited taking the price of a dog, the earnings of a soothsayer and the money earned by prostitution
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 68:91