(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. (IT)
Reference (IT): Sahih Muslim 2247 e (IT)
In-book reference (IT): Book 40, Hadith 10 (IT)
USC-MSA web (English) reference(deprecated numbering scheme): Book 27, Hadith 5589 (IT)