(94) باب بَيْعِ ضِرَابِ الْجَمَلِ
Abu Hurairah said:
"The Messenger of Allah forbade the earnings of a cupper, the price of a dog and stud fees for a stallion."
Reference: Sunan an-Nasa'i 4673
In-book reference: Book 44, Hadith 225
English translation: Vol. 5, Book 44, Hadith 4677