Narrated Anas bin Malik:

A group of eight men from the tribe of 'Ukil came to the Prophet (s.a.w.a.) and then they found the climate of Medina unsuitable for them. So, they said, "O Allah's Messenger (s.a.w.a.)! Provide us with some milk." Allah's Apostle (s.a.w.a.) said, "I recommend that you should join the herd of camels." So they went and drank the urine and the milk of the camels (as a medicine) till they became healthy and fat. Then they killed the shepherd and drove away the camels, and they became unbelievers after when were Muslims. When the Prophet (s.a.w.a.) was informed by a shouter for help, he (s) sent some men in their pursuit, and before the sun rose high, they were brought, and he had their hands and feet cut off. Then he ordered for nails which were heated and passed over their eyes, and they were left in the Harra (i.e. rocky land in Medina). They asked for water, and nobody provided them with water till they died. Abu Qilaba, (a sub-narrator) said, "They committed murder and theft and fought against Allah and His Apostle (s.a.w.a.), and spread evil in the land."

Anas b. Malik reported that some people belonging (to the tribe) of 'Uraina came to Allah's Messenger (s.a.w.a.) at Medina, but they found its climate uncogenial. So Allah's Messenger (s.a.w.a.) said to them:

If you so like, you may go to the camels of Sadaqa and drink their milk and urine. They did so and were all right. They then fell upon the shepherds and killed them and turned apostates from Islam and drove off the camels of the Prophet (S). This news reached Allah's Apostle (S) and he sent (people) on their track and they were (brought) and handed over to him. He (the Holy Prophet) got their hands cut off, and their feet, and put out their eyes, and threw them on the stony ground until they died.

Anas narrated:

"Some people from Urainah arrived in Al-Madinah, and they were uncomfortable (and ill from the climate). So Allah's Messenger (s.a.w.a.) sent them some camels from charity. He told them: "Drink from their milk and urine." So they killed the camel driver that Allah's Messenger sent, and they violently drove off the camels, and apostatized from Islam. So the Prophet came to them, he cut off their hands and feet from behind, and branded their eyes, and threw them in heat (of the desert)." Anas said, "So I saw one of them working over the ground with his mouth, until they died."

It was narrated that Anas bin Malik narrated that "some people from 'Ukl came to the Messenger of Allah (S) and spoke about Islam. They said:

'O Messenger of Allah, we are nomads who follows the herds, not farmers and growers, and the climate of Al-Madinah does not suit us.' So the Messenger of Allah (S)told them to go out to a flock of female camels and drink their milk and urine. When they recovered - and they were in the vicinity of Al-Harrah - they apostatized after having become Muslim, killed the camel-herder of the Messenger of Allah (S) and drove the camels away. News of that reached the Messenger of Allah (S) and he sent people after them. They were brought back, their eyes were smoldered with heated nails, their hands and feet cut off, then they were left in Al-Harrah in that state until they died."

Narrated to us: Nasr ibn Ali al-Jahzami narrated to us: Abd al-Wahhab narrated to us: Hameed from Anas ibn Malik: some people from (the tribe of) `Urainah came to us (to Al-Madinah) during the time of the Messenger of Allah (s.a.w.a.), but they did not want to stay in Al-Madinah because the climate did not suit them. He (s) said: “Go out to the camels which belong to us, and drink their milk and urine.” So they did that (and recovered), then they apostatized from Islam and killed the herdsman of the Messenger of Allah (s.a.w.a.) and stole his camels. The Messenger of Allah (s.a.w.a.) sent people after them, and they were brought back. Then he cut off their hands and feet, branded their eyes and left them in the heated desert until they died.