It was narrated from ‘Amr bin Shu’aib, from his father, from his grandfather, that the Messenger of Allah ﷺ said:
“Whatever causes intoxication in large amounts a small amount of it is (also) unlawful.”

حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ إِبْرَاهِيمَ، حَدَّثَنَا أَنَسُ بْنُ عِيَاضٍ، حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ عُمَرَ، عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ " مَا أَسْكَرَ كَثِيرُهُ فَقَلِيلُهُ حَرَامٌ " .