´Narrated Abu Waqid Al-Laithi:` "The Prophet (ﷺ) came to Al-Madinah and they were in the habit of cutting the humps off of the camels and cutting the buttocks from the sheep. He said: 'Whatever is cut from an animal while it is alive, then it is dead flesh.'"
Hadith Referenceسنن ترمذي / كتاب الصيد والذبائح عن رسول الله صلى الله عليه وسلم / 1480
´Narrated Abu Umamah Al-Bahili:` "Two men were mentioned before the Messenger of Allah (ﷺ). One of them a worshiper, and the other a scholar. So the Messenger of Allah (ﷺ) said: 'The superiority of the scholar over the worshiper is like my superiority over the least of you.' Then the Messenger of Allah (ﷺ) said: 'Indeed Allah, His Angels, the inhabitants of the heavens and the earths - even the ant in his hole, even the fish - say Salat upon the one who teaches the people to do good.'"
Hadith Referenceسنن ترمذي / كتاب العلم عن رسول الله صلى الله عليه وسلم / 2685