(20) باب كَسْبِ الْبَغِيِّ وَالإِمَاءِ
Narrated Abu Mas`ud Al-Ansari:
Allah's Messenger (ﷺ) regarded illegal the price of a dog, the earnings of a prostitute, and the charges taken by a soothsayer.
Reference: Sahih al-Bukhari 2282
In-book reference: Book 37, Hadith 22
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 36, Hadith 482