It is narrated from Hazrat Abu Huraira (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) forbade the earnings of the cupper, the earnings from prostitution, and the price of a dog. Hazrat Abu Huraira (may Allah be pleased with him) also includes in this the price given for the mating of a bull, and says that this is from my own pouch.