30:57
فَيَوْمَئِذٍ لَّا يَنفَعُ ٱلَّذِينَ ظَلَمُوا۟ مَعْذِرَتُهُمْ وَلَا هُمْ يُسْتَعْتَبُونَ
So that Day, their excuse will not benefit those who wronged, nor will they be asked to appease [Allah].
The Romans
فَيَوْمَئِذٍ لَّا يَنفَعُ ٱلَّذِينَ ظَلَمُوا۟ مَعْذِرَتُهُمْ وَلَا هُمْ يُسْتَعْتَبُونَ
So that Day, their excuse will not benefit those who wronged, nor will they be asked to appease [Allah].
Nearby ayahs help place verse 30:57 in sequence and meaning.
وَيَوْمَ تَقُومُ ٱلسَّاعَةُ يُقْسِمُ ٱلْمُجْرِمُونَ مَا لَبِثُوا۟ غَيْرَ سَاعَةٍ ۚ كَذَٰلِكَ كَانُوا۟ يُؤْفَكُونَ
And the Day the Hour appears the criminals will swear they had remained but an hour. Thus they were deluded.
وَقَالَ ٱلَّذِينَ أُوتُوا۟ ٱلْعِلْمَ وَٱلْإِيمَـٰنَ لَقَدْ لَبِثْتُمْ فِى كِتَـٰبِ ٱللَّهِ إِلَىٰ يَوْمِ ٱلْبَعْثِ ۖ فَهَـٰذَا يَوْمُ ٱلْبَعْثِ وَلَـٰكِنَّكُمْ كُنتُمْ لَا تَعْلَمُونَ
But those who were given knowledge and faith will say, "You remained the extent of Allah 's decree until the Day of Resurrection, and this is the Day of Resurrection, but you did not used to know."
وَلَقَدْ ضَرَبْنَا لِلنَّاسِ فِى هَـٰذَا ٱلْقُرْءَانِ مِن كُلِّ مَثَلٍ ۚ وَلَئِن جِئْتَهُم بِـَٔايَةٍ لَّيَقُولَنَّ ٱلَّذِينَ كَفَرُوٓا۟ إِنْ أَنتُمْ إِلَّا مُبْطِلُونَ
And We have certainly presented to the people in this Qur'an from every [kind of] example. But, [O Muhammad], if you should bring them a sign, the disbelievers will surely say, "You [believers] are but falsifiers."
كَذَٰلِكَ يَطْبَعُ ٱللَّهُ عَلَىٰ قُلُوبِ ٱلَّذِينَ لَا يَعْلَمُونَ
Thus does Allah seal the hearts of those who do not know.