Alcohol

From WikiIslam

According to Quran 4:43, believers are forbidden to appear drunk at the time of prayers:

4.43. O ye who believe! Approach not prayers with a mind befogged, ...

In Quran, gardens of wine are praised:

13 4. And in the earth are tracts (diverse though) neighbouring, and gardens of vines and fields sown with corn, and palm trees - growing out of single roots or otherwise: watered with the same water, yet some of them We make more excellent than others to eat. Behold, verily in these things there are signs for those who understand!