(48) باب ذِكْرِ الأَخْبَارِ الَّتِي اعْتَلَّ بِهَا مَنْ أَبَاحَ شَرَابَ الْمُسْكِرِ
It was narrated from Abu Rafi' that :
'Umar bin Al-Khattab, may Allah be pleased with him, said: "If you fear that Nabidh may be too strong, then weaken it with water." 'Abdullah (one of the narrators) said: "Before it gets strong."
Reference: Sunan an-Nasa'i 5705
In-book reference: Book 51, Hadith 167
English translation: Vol. 6, Book 51, Hadith 5708