Sahih al-Bukhari Book 86, Hadith 31
Some people from the tribe of `Ukl came to the Prophet (ﷺ) and embraced Islam. The climate of Medina
did not suit them, so the Prophet (ﷺ) ordered them to go to the (herd of milch) camels of charity and to
drink, their milk and urine (as a medicine). They did so, and after they had recovered from their
ailment (became healthy) they turned renegades (reverted from Islam) and killed the shepherd of the
camels and took the camels away. The Prophet (ﷺ) sent (some people) in their pursuit and so they were
(caught and) brought, and the Prophets ordered that their hands and legs should be cut off and that
their eyes should be branded with heated pieces of iron, and that their cut hands and legs should not be
cauterized, till they die.
I gave the pledge of allegiance to the Prophet (ﷺ) with a group of people, and he said, "I take your pledge that you will not worship anything besides Allah, will not steal, will not commit infanticide, will not slander others by forging false statements and spreading it, and will not disobey me in anything good. And whoever among you fulfill all these (obligations of the pledge), his reward is with Allah. And whoever commits any of the above crimes and receives his legal punishment in this world, that will be his expiation and purification. But if Allah screens his sin, it will be up to Allah, Who will either punish or forgive him according to His wish." Abu `Abdullah said: "If a thief repents after his hand has been cut off, the his witness well be accepted. Similarly, if any person upon whom any legal punishment has been inflicted, repents, his witness will be accepted."
The Prophet (ﷺ) cut off the hands and feet of the men belonging to the tribe of `Uraina and did not cauterise (their bleeding limbs) till they died.