Mukhtasar Muslim (Abridged) 934 — Cupping practitioner’s earnings are

It is narrated from Sayyiduna Rafi' bin Khadij (may Allah be pleased with him) that the Messenger of Allah (peace and blessings of Allah be upon him) said: The price of a dog is impure, the earnings of a prostitute are impure, and the earnings of a cupper are impure.