قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ : " لا يَقُلْ أَحَدُكُمْ لِلْعِنَبِ الْكَرْمُ، إِنَّمَا الْكَرْمُ الرَّجُلُ الْمُسْلِمُ "
The Messenger of Allah, peace and blessings be upon him, said: "None of you should call grapes «كرم» (honor and generosity), because «كرم» (that) is only a Muslim man."
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