Az-Zukhruf 43:75
لَا يُفَتَّرُ عَنْهُمْ وَهُمْ فِيهِ مُبْلِسُونَ
La yufattaru AAanhum wahum feehimublisoon
It will not be allowed to subside for them, and they, therein, are in despair.
It will not be lightened for them, and they will be there, devoid of all hopes.