On the day when (some) faces shall turn white and (some) faces shall turn black; then as to those whose faces turn black: Did you disbelieve after your believing? Taste therefore the chastisement because you disbelieved.

O you who believe! believe in Allah and His Messenger and the Book which He has revealed to His Messenger and the Book which He revealed before; and whoever disbelieves in Allah and His angels and His messengers and the last day, he indeed strays off into a remote error.

And He it is Who created the heavens and the earth in six periods-- and His dominion (extends) on the water-- that He might manifest to you, which of you is best in action, and if you say, surely you shall be raised up after death, those who disbelieve would certainly say: This is nothing but clear magic.

And they were overtaken by curse in this world and on the resurrection day; now surely Ad disbelieved in their Lord; now surely, away with Ad, the people of Hud.

The parable of those who disbelieve in their Lord: their actions are like ashes on which the wind blows hard on a stormy day; they shall not have power over any thing out of what they have earned; this is the great error.