‘Amr b. Shu'aib, on his father’s authority, said his grandfather reported God’s Messenger as saying, “Anyone who practices medicine when he is not known as a practitioner will be held responsible.”*
Abu Dawud and Nasa’i transmitted it.
*He will have to pay blood wit if the patient dies.
Muhammad b. ‘Amr, on the authority of Abu Salama, said Abu Huraira told that God’s Messenger gave judgment that a male or female slave of the best quality, or a horse, or a mule should be paid for a miscarriage.
Abu Dawud transmitted it, saying this tradition is transmitted by Hammad b. Salama and Khalid al-Wasiti on the authority of Muhammad b. ‘Amr, but he did not mention “or a horse or a mule.”
‘Imran b. Husain told that when the slave of some poor people cut off the ear of a slave of some rich people, and his people came to the Prophet telling him that they were poor, he imposed no compensation on them.
He said, on his father’s authority, that his grandfather told that God’s Messenger gave judgment that a third of the blood wit should be paid for loss of eyesight when the eye is not removed.
