Arabic (Original)
وَقَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لَا يَقُلْ أَحَدُكُمْ لِلْعِنَبِ الْكَرْمَ إِنَّمَا الْكَرْمُ الرَّجُلُ الْمُسْلِمُ.
English Translation
The Messenger of Allah (peace be upon him) said: 'None of you should call grapes al-karm (the noble vine). Rather, al-karm is the Muslim person.'