English Translation of Al-Quran
.Surah Ar-Rum [The Romans]
Ayat 57. So on that Day no excuse of theirs will avail those who did wrong (by associating partners in worship with Allah, and by denying the Day of Resurrection), nor will they be allowed (then) to return to seek Allah’s Pleasure (by having Islamic Faith with righteous deeds and by giving up polytheism, sins and crimes with repentance).
Ayat 58. And indeed Allah have set forth for mankind, in this Qur’an every kind of parable. But if you (O Muhammad [SAWW](PBUH) bring to them any sign or proof, (as an evidence for the truth of your Prophet hood), the disbelievers are sure to say (to the believers): "You follow nothing but falsehood, and magic."
Tafseer of Surah Al Rum (The Romans) Ayat 57 and 58. So on that Day no excuse of theirs will avail the Transgressors, nor will they be invited (then) to seek grace (by repentance). It will be no use for those who deliberately rejected the clearest warnings in Allah’s Message to say: "Oh we did not realize this!" The excuse will be false, and it would be unreasonable to suppose that they would then be asked to seek Grace by repentance. It will then be too late (Cf. 16:84). Verily Allah have propounded for men, in this Quran every kind of Parable: But if thou bring to them any Sign, the Unbelievers are sure to say, "Ye do nothing but talk vanities." Things of the highest moment have been explained in the Qur’an from various points of view, as in this Surah itself, by means of parables and similitude’s drawn from nature and from our ordinary daily life. But whatever the explanation, however convincing it may be to men who earnestly seek after Truth, those who deliberately turn their backs to Truth can find nothing convincing. In their eyes the explanations are mere "vain talk" or false arguments.