Musnad Ahmad 32:876

'Abd al-Malik ibn 'Amr narrated to us, Hisham ibn Abi 'Abd Allah Sanbar al-Jahdari narrated to us, from Qatadah, from Anas ibn Malik, that some people came to Medina and found the climate of Medina unsuitable. The Messenger of Allah (peace and blessings of Allah be upon him) ordered for them camels and their shepherd, and he ordered them to drink from their urine and their milk. He said: So they killed the shepherd and drove away the camels. The Prophet (peace and blessings of Allah be upon him) sent in pursuit of them, and they were brought. He cut off their hands and their feet, branded their eyes, and cast them into the sun until they died.