وَلَئِنْ أَخَّرْنَا عَنْهُمُ ٱلْعَذَابَ إِلَىٰٓ أُمَّةٍ مَّعْدُودَةٍ لَّيَقُولُنَّ مَا يَحْبِسُهُۥٓ ۗ أَلَا يَوْمَ يَأْتِيهِمْ لَيْسَ مَصْرُوفًا عَنْهُمْ وَحَاقَ بِهِم مَّا كَانُوا بِهِۦ يَسْتَهْزِءُونَ

Wala-in akhkharna AAanhumu alAAathabaila ommatin maAAdoodatin layaqoolunna ma yahbisuhuala yawma ya/teehim laysa masroofan AAanhum wahaqabihim ma kanoo bihi yastahzi-oon

And if We hold back from them the punishment for a limited time, they will surely say, "What detains it?" Unquestionably, on the Day it comes to them, it will not be averted from them, and they will be enveloped by what they used to ridicule.