"On the Day [some] faces will turn white and [some] faces will turn black. As for those whose faces turn black, [to them it will be said], "Did you disbelieve [i.e., reject faith] after your belief? Then taste the punishment for what you used to reject."

But as for those whose faces turn white, [they will be] within the mercy of Allah. They will abide therein eternally.

These are the verses of Allah. We recite them to you, [O Muhammad], in truth; and Allah wants no injustice to the worlds [i.e., His creatures]."

Quran (3:106-108)