Surah As-Saffat — Ayah 47 (37:47)
لَا فِيهَا غَوۡلٞ وَلَا هُمۡ عَنۡهَا يُنزَفُونَ ٤٧
English translation (Saheeh International)
No bad effect is there in it, nor from it will they be intoxicated.
Brief commentary
It will not be like the wine of the world; there will be no intoxication that clouds the minds, nor will it give its drinkers headaches. The bodies and minds of its drinkers will remain safe.