Sura: AL‑BAQARAH 

Aya : 219

۞يَسۡـَٔلُونَكَ عَنِ ٱلۡخَمۡرِ وَٱلۡمَيۡسِرِۖ قُلۡ فِيهِمَآ إِثۡمٞ كَبِيرٞ وَمَنَٰفِعُ لِلنَّاسِ وَإِثۡمُهُمَآ أَكۡبَرُ مِن نَّفۡعِهِمَاۗ وَيَسۡـَٔلُونَكَ مَاذَا يُنفِقُونَۖ قُلِ ٱلۡعَفۡوَۗ كَذَٰلِكَ يُبَيِّنُ ٱللَّهُ لَكُمُ ٱلۡأٓيَٰتِ لَعَلَّكُمۡ تَتَفَكَّرُونَ

They ask you about wine[1] and gambling. Say, "In them is great sin and [yet, some] benefit for people. But their sin is greater than their benefit." And they ask you what they should spend. Say, "The excess [beyond needs]." Thus AllŒh makes clear to you the verses [of revelation] that you might give thought


1- The word "khamr" (wine) includes all intoxicants. The final prohibition is given in 5:90-91.


Sura: AL‑MĀ’IDAH 

Aya : 90

يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوٓاْ إِنَّمَا ٱلۡخَمۡرُ وَٱلۡمَيۡسِرُ وَٱلۡأَنصَابُ وَٱلۡأَزۡلَٰمُ رِجۡسٞ مِّنۡ عَمَلِ ٱلشَّيۡطَٰنِ فَٱجۡتَنِبُوهُ لَعَلَّكُمۡ تُفۡلِحُونَ

O you who have believed, indeed, intoxicants, gambling, [sacrificing on] stone alters [to other than AllŒh], and divining arrows are but defilement from the work of Satan, so avoid[1] it that you may be successful.


1- The prohibition understood from the word "avoid" is stronger than if AllŒh (subúŒnahu wa taÔŒlŒ) had merely said, "Abstain." The former requires distancing oneself from anything remotely related to these practices.


Sura: AL‑MĀ’IDAH 

Aya : 91

إِنَّمَا يُرِيدُ ٱلشَّيۡطَٰنُ أَن يُوقِعَ بَيۡنَكُمُ ٱلۡعَدَٰوَةَ وَٱلۡبَغۡضَآءَ فِي ٱلۡخَمۡرِ وَٱلۡمَيۡسِرِ وَيَصُدَّكُمۡ عَن ذِكۡرِ ٱللَّهِ وَعَنِ ٱلصَّلَوٰةِۖ فَهَلۡ أَنتُم مُّنتَهُونَ

Satan only wants to cause between you animosity and hatred through intoxicants and gambling and to avert you from the remembrance of AllŒh and from prayer. So will you not desist?