Anas bin Malik reported,

Some people from the tribe of Urayna came to Madinah but found its climate unhealthy. So the Messenger of Allah ﷺ sent them out to where the camels of charity were kept and said, "Drink from their milk and their urine."But they killed the shepherd of the Messenger of Allah ﷺ, drove off the camels, and apostatized from Islam. They were brought before the Prophet ﷺ, who ordered that their hands and feet be cut off on opposite sides, their eyes branded with hot nails, and that they be cast out onto the lava field of Harrah.Anas said, "I saw one of them clawing at the ground with his mouth until they died." Hammad sometimes said, "biting the ground with his mouth until they died."

Tirmidhi 72

Sahih

حدثنا الحسن بن محمد الزعفراني حدثنا عفان بن مسلم حدثنا حماد بن سلمة حدثنا حميد وقتادة وثابت

عن أنس

أن ناسا من عرينة قدموا المدينة فاجتووها فبعثهم رسول الله ﷺ في إبل الصدقة وقال اشربوا من ألبانها وأبوالها فقتلوا راعي رسول الله ﷺ واستاقوا الإبل وارتدوا عن الإسلام فأتي بهم النبي ﷺ فقطع أيديهم وأرجلهم من خلاف وسمر أعينهم وألقاهم بالحرة قال أنس فكنت أرى أحدهم يكد الأرض بفيه حتى ماتوا وربما قال حماد يكدم الأرض بفيه حتى ماتوا

الترمذي 72صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami Tirmidhi
Book
Purification
Chapter
Urine of animals whose meat is eaten
Numbering
Darussalam 72
Tirmidhi 72