وَيَوْمَ الْقِيَامَةِ هُم مِّنَ الْمَقْبُوحِينَ (And on the day of judgment they will be among those treated badly - 28:42). Maqbuhin is the plural of Maqbuh, which means spoilt, damaged or disfigured. Thus the meaning of the verse is that on the Doomsday their faces will be disfigured to turn black, and eyes will turn blue.