Humaid says: It was asked from Sayyiduna Anas (may Allah be pleased with him) about the earnings from cupping. He said: The Noble Prophet (peace and blessings be upon him) had cupping done, and Sayyiduna Abu Taybah (may Allah be pleased with him) performed cupping for him, and the Prophet (peace and blessings be upon him) ordered that he be given one sa’ of barley, and he asked his masters to reduce the amount of earnings they had fixed for him. Then the Prophet (peace and blessings be upon him) said: The best treatment you use is cupping and the use of Qust al-Bahri.