حَدَّثَنَا إِسْمَاعِيلُ قَالَ‏:‏ حَدَّثَنِي مَالِكٌ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللهِ بْنَ عُمَرَ كَانَ إِذَا وَجَدَ أَحَدًا مِنْ أَهْلِهِ يَلْعَبُ بِالنَّرْدِ ضَرَبَهُ، وَكَسَرَهَا‏.‏

'Abdullah ibn 'Amr ibn al-'As said, "Someone who plays dice for a bet is like a person who eats pig meat. Someone who plays it without betting is like someone who washes his hands in pig's blood."