(2) باب كَرَاهَةِ تَسْمِيَةِ الْعِنَبِ كَرْمًا
Abu Huraira reported from Allah's Messenger (ﷺ) various ahadith, one of which is this that he said:
None of you should use the word al-karm for 'Inab, for karm (worthy of respect) is a Muslim person. (ID)
Reference (ID): Sahih Muslim 2247 e (ID)
In-book reference (ID): Book 40, Hadith 10 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Book 27, Hadith 5589 (ID)