Hadith 1673

Abu Mas'ud Al-Badri (May Allah be pleased with him) said: The Messenger of Allah (PBUH) prohibited the price of a dog, the earning of an prostitute, and the money given to a soothsayer.

[Al- Bukhari and Muslim].

- وعن أبي مسعود البدري رضي الله عنه قال‏:‏ إن رسول الله صلى الله عليه وسلم ‏"‏نهى عن ثمن الكلب، ومهر البغي وحُلوان الكاهن‏"‏ ‏(‏‏(‏متفق عليه‏)‏‏)‏‏.‏

Reference: 1716630
In-book reference: Book 17, Hadith 1673
Hadith 1673 - The Book of the Prohibited actions - Riyad as-Salihin - Sunnah.com