'Amr bin Shu'aib narrated from his father, from his grandfather, that:

The Prophet ﷺ said: "What intoxicates in large amounts, a small amount of it is unlawful."

أَخْبَرَنَا عُبَيْدُ اللَّهِ بْنُ سَعِيدٍ، قَالَ حَدَّثَنَا يَحْيَى، - يَعْنِي ابْنَ سَعِيدٍ - عَنْ عُبَيْدِ اللَّهِ، قَالَ حَدَّثَنَا عَمْرُو بْنُ شُعَيْبٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، عَنِ النَّبِيِّ ﷺ قَالَ " مَا أَسْكَرَ كَثِيرُهُ فَقَلِيلُهُ حَرَامٌ " .