"But whosoever turns away from My Reminder (i.e. neither believes in this Quran nor acts on its orders, etc.) verily, for him is a life of hardship, and We shall raise him up blind on the Day of Resurrection."

He will say:"O my Lord! Why have you raised me up blind, while I had sight (before)."

(Allah) will say: "Like this, Our Ayat (proofs, evidences, verses, lessons, signs, revelations, etc.) came unto you, but you disregarded them (i.e. you left them, did not think deeply in them, and you turned away from them), and so this Day, you will be neglected (in the Hell-fire, away from Allah's Mercy)."

And thus do We requite him who transgresses beyond bounds [i.e. commits the great sins and disobeys his Lord (Allah) and believes not in His Messengers, and His revealed Books, like this Quran, etc.], and believes not in the Ayat (proofs, evidences, verses, lessons, signs, revelations, etc.) of his Lord, and the torment of the Hereafter is far more severe and more lasting.