Hadith 4876
´It was narrated that Abu Hurairah said:` "No one who commits Zina is a believer at the moment when he is committing Zina; no one who steals is a believer at the moment when he is stealing; no one who drinks wine is a believer at the moment when he is drinking it." - And he mentioned a fourth but I (the narrator) have forgotten it - "When he does that the yoke of Islam is shed from his neck, but if he repents, Allah accepts his repentance."
Hadith 5303
´It was narrated that 'Abdullah bin 'Ukaim said:` "Hudhaifah asked for some water and the chief brought water in a silver vessel. He threw it aside, then he apologized to them for what he had done, and said: 'I told him before not to do that. I heard the Messenger of Allah [SAW] say: Do not drink from vessels of gold and silver, and do not wear Ad-Dibaj or silk. They are for them in this world, and for you in the Hereafter."
Hadith 5672
´It was narrated from 'Abdullah bin 'Amr that:` The Prophet [SAW] said: "Whoever drinks Khamr and puts it in his belly, Allah will not accept his Salah for seven (days), if he dies during them" - Muhammad bin Adam (One of the narrators) said: "he will die a Kafir. If he was too intoxicated to offer any of the obligatory" - Ibn Adam said: "or recite Qur'an, his Salah will not be accepted for 40 days, and if he dies during them," And Ibn Adam said: "He will die a Kafir."