Surah As-Saffat, ayah 47

37:47

لَا فِيهَا غَوۡلٞ وَلَا هُمۡ عَنۡهَا يُنزَفُونَ ٤٧

Lā fīhā ghawlun walā hum 'anhā yunzafūn

No bad effect is there in it, nor from it will they be intoxicated.