And Harun ibn 'Abdullah narrated to us, Sulayman ibn Harb narrated to us, Hammad ibn Zayd narrated to us, from Ayyub, from Abu Raja', the freed slave of Abu Qilabah, who said: Abu Qilabah said: Anas ibn Malik narrated to us, saying: A group of people from 'Ukl or 'Uraynah came to the Messenger of Allah, peace and blessings be upon him, and they found the climate of Madinah disagreeable. So the Messenger of Allah, peace and blessings be upon him, ordered that they be given milch camels, and he ordered them to drink from their urine and their milk. — This is in accordance with the hadith of Hajjaj ibn Abi 'Uthman. He said: And their eyes were branded with heated iron, and they were thrown into the harrah (the stony tract), seeking water to drink, but they were not given any.