Do not use the word karm (for wine) for worthy of respect is the heart of a believer.
Sahih Muslim Book 40, Hadith 7
← Previous Hadith None of you should abuse Time for it is Allah Who is the Time, and none of you should call 'Inab (grape) as al-karm, for karm is a Muslim person.

Sahih Muslim Book 40, Hadith 6 Next Hadith → Do not name grape as karm, for worthy of respect is a Muslim.

Sahih Muslim Book 40, Hadith 8