Finality of Hell

أُو۟لَـٰٓئِكَ مَأْوَىٰهُمْ جَهَنَّمُ وَلَا يَجِدُونَ عَنْهَا مَحِيصًا

The refuge of those will be Hell, and they will not find from it an escape.

فَإِنَّ ٱلْجَحِيمَ هِىَ ٱلْمَأْوَىٰ

Then indeed, Hellfire will be [his] refuge.

إِنَّهَا عَلَيْهِم مُّؤْصَدَةٌ

Indeed, it [i.e., Hellfire] will be closed down upon them