[Machine] Narrated by the Prophet ﷺ : "Whoever drinks alcohol and lets it enter his stomach, his prayers will not be accepted from him for seven days. And if he dies while in that state, he dies as disbeliever. And if his mind is distracted from fulfilling any of the obligatory duties, his prayers will not be accepted from him for forty days. And if he dies during that time, he dies as disbeliever."  

عَنِ النَّبِيِّ ﷺ قَالَ «مَنْ شَرِبَ الْخَمْرَ فَجَعَلَهَا فِي بَطْنِهِ لَمْ تُقْبَلْ مِنْهُ صَلَاةٌ سَبْعًا وَإِنْ مَاتَ فِيهِ مَاتَ كَافِرًا فَإِنْ أَذْهَلَتْ عَقْلَهُ عَنْ شَيْءٍ مِنَ الْفَرَائِضِ لَمْ تُقْبَلْ لَهُ صَلَاةٌ أَرْبَعِينَ يَوْمًا وَإِنْ مَاتَ فِيهَا مَاتَ كَافِرًا»  

"Whoever drinks Khamr and does not get intoxicated, his Salah will not be accepted so long as any trace of it remains in his belly or his veins, and if he dies he will die a Kafir. If he becomes intoxicated his Salah will not be accepted for 40 nights, and if he dies during them, he will die a Kafir." (Sahih Mawquf) (Using translation from Nasāʾī 5668)  

«مَنْ شَرِبَ الْخَمْرَ فَلَمْ يَنْتَشِ لَمْ تُقْبَلْ لَهُ صَلَاةٌ مَا دَامَ فِي جَوْفِهِ أَوْ عُرُوقِهِ مِنْهَا شَيْءٌ وَإِنْ مَاتَ كَافِرًا وَإِنِ انْتَشَى لَمْ يَقْبَلِ اللهُ لَهُ صَلَاةٌ أَرْبَعِينَ لَيْلَةً وَإِنْ مَاتَ فِيهَا مَاتَ كَافِرًا» خَالَفَهُ يَزِيدُ بْنُ أَبِي زِيَادٍ  

"مَنْ شَرِبَ الخَمْرَ فَجَعَلَها في بَطنِهِ لَمْ يَقْبَلِ الله مِنْهُ صَلاةً سَبْعًا، فَإِنْ مَاتَ فِيهن مَاتَ كَافِرًا، فَإِنْ أَذْهَبَ عَقْلَهُ عَنْ شَيْءٍ مِنَ الفَرَائِضِ، لَمْ تُقْبَلْ لَهُ صَلاةٌ أَرْبَعِينَ يَوْمًا، فَإِنْ مَاتَ فِيهن مَاتَ كَافِرًا".