Qur'an, Al-A'raf, Surah 7:50-51
A veil will divide the blessed from the damned. The damned will cry out to the blessed, "Give us some water. Pour upon us some of the water that God has given you." But the blessed will reply, "God has forbidden water to unbelieversto those who regard their religion as a hobby, as an idle pastime, and are seduced by the life of this world.
"On that day we shall ignore them, as they ignored that day; they rejected our revelations."