My father bought a slave who practiced the profession of cupping. (My father broke the slave'sinstruments of cupping). I asked my father why he had done so. He replied, "The Prophet (ﷺ) forbade theacceptance of the price of a dog or blood, and also forbade the profession of tattooing, getting tattooedand receiving or giving Riba, (usury), and cursed the picture-makers."