Sunan an-Nasa'i, Volume 6, Book 51, Hadith 5754 (DarusSalam) ⓘ
Ibn Al-Mubarak said: "I have never found any sound report, giving a concession on intoxicants, except the report narrated from Ibrahim."
حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ سَعِيدٍ، عَنْ أَبِي أُسَامَةَ، قَالَ سَمِعْتُ ابْنَ الْمُبَارَكِ، يَقُولُ مَا وَجَدْتُ الرُّخْصَةَ فِي الْمُسْكِرِ عَنْ أَحَدٍ صَحِيحًا إِلاَّ عَنْ إِبْرَاهِيمَ .
also referenced under: Hadith 5751 (Reference) & Book 51, Hadith 213 (In-Book)