33:66
يَوْمَ تُقَلَّبُ وُجُوهُهُمْ فِى ٱلنَّارِ يَقُولُونَ يَـٰلَيْتَنَآ أَطَعْنَا ٱللَّهَ وَأَطَعْنَا ٱلرَّسُولَا۠
The Day their faces will be turned about in the Fire, they will say, "How we wish we had obeyed Allah and obeyed the Messenger."
The Combined Forces
يَوْمَ تُقَلَّبُ وُجُوهُهُمْ فِى ٱلنَّارِ يَقُولُونَ يَـٰلَيْتَنَآ أَطَعْنَا ٱللَّهَ وَأَطَعْنَا ٱلرَّسُولَا۠
The Day their faces will be turned about in the Fire, they will say, "How we wish we had obeyed Allah and obeyed the Messenger."
Nearby ayahs help place verse 33:66 in sequence and meaning.
إِنَّ ٱللَّهَ لَعَنَ ٱلْكَـٰفِرِينَ وَأَعَدَّ لَهُمْ سَعِيرًا
Indeed, Allah has cursed the disbelievers and prepared for them a Blaze.
خَـٰلِدِينَ فِيهَآ أَبَدًا ۖ لَّا يَجِدُونَ وَلِيًّا وَلَا نَصِيرًا
Abiding therein forever, they will not find a protector or a helper.
وَقَالُوا۟ رَبَّنَآ إِنَّآ أَطَعْنَا سَادَتَنَا وَكُبَرَآءَنَا فَأَضَلُّونَا ٱلسَّبِيلَا۠
And they will say, "Our Lord, indeed we obeyed our masters and our dignitaries, and they led us astray from the [right] way.
رَبَّنَآ ءَاتِهِمْ ضِعْفَيْنِ مِنَ ٱلْعَذَابِ وَٱلْعَنْهُمْ لَعْنًا كَبِيرًا
Our Lord, give them double the punishment and curse them with a great curse."