Muwaththa' Malik · #1547
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " مَنْ شَرِبَ الْخَمْرَ فِي الدُّنْيَا ثُمَّ لَمْ يَتُبْ مِنْهَا حُرِمَهَا فِي الآخِرَةِ " .
English
Yahya related to me from Malik from Nafi from Abdullah ibn Umar that the Messenger of Allah, may Allah bless him and grant him peace, said "Whoever drinks wine in this world and does not turn from it in tawba, it is haram for him in the Next World