"Abu Masud Al-Ansari narrated:
"The Messenger of Allah (S.A.W) prohibited the price of a dog,the earnings of a fornicator (from fornication), and the payment made to the fortune-teller." (FR)
English reference (FR): Vol. 4, Book 2, Hadith 2071 (FR)
Arabic reference (FR): Book 28, Hadith 2213 (FR)