Al-Anbiya' - 21:97

وَاقْتَرَبَ الْوَعْدُ الْحَقُّ فَإِذَا هِيَ شَاخِصَةٌ أَبْصَارُ الَّذِينَ كَفَرُوا يَا وَيْلَنَا قَدْ كُنَّا فِي غَفْلَةٍ مِّنْ هَذَا بَلْ كُنَّا ظَالِمِينَ
[21:97]
And the true promise shall draw nigh, then lo! the eyes of those who disbelieved shall be fixedly open: O woe to us! surely we were m a state of heedlessness as to this; nay, we were unjust.
Then will the true promise draw nigh (of fulfilment): then behold! the eyes of the Unbelievers will fixedly stare in horror: "Ah! Woe to us! we were indeed heedless of this; nay, we truly did wrong!"
And the True Promise draweth nigh; then behold them, staring wide (in terror), the eyes of those who disbelieve! (They say): Alas for us! We (lived) in forgetfulness of this. Ah, but we were wrong-doers!