21:100
لَهُمْ فِيهَا زَفِيرٌ وَهُمْ فِيهَا لَا يَسْمَعُونَ
For them therein is heavy sighing, and they therein will not hear.
The Prophets
لَهُمْ فِيهَا زَفِيرٌ وَهُمْ فِيهَا لَا يَسْمَعُونَ
For them therein is heavy sighing, and they therein will not hear.
Nearby ayahs help place verse 21:100 in sequence and meaning.
إِنَّكُمْ وَمَا تَعْبُدُونَ مِن دُونِ ٱللَّهِ حَصَبُ جَهَنَّمَ أَنتُمْ لَهَا وَٰرِدُونَ
Indeed, you [disbelievers] and what you worship other than Allah are the firewood of Hell. You will be coming to [enter] it.
لَوْ كَانَ هَـٰٓؤُلَآءِ ءَالِهَةً مَّا وَرَدُوهَا ۖ وَكُلٌّ فِيهَا خَـٰلِدُونَ
Had these [false deities] been [actual] gods, they would not have come to it, but all are eternal therein.
إِنَّ ٱلَّذِينَ سَبَقَتْ لَهُم مِّنَّا ٱلْحُسْنَىٰٓ أُو۟لَـٰٓئِكَ عَنْهَا مُبْعَدُونَ
Indeed, those for whom the best [reward] has preceded from Us - they are from it far removed.
لَا يَسْمَعُونَ حَسِيسَهَا ۖ وَهُمْ فِى مَا ٱشْتَهَتْ أَنفُسُهُمْ خَـٰلِدُونَ
They will not hear its sound, while they are, in that which their souls desire, abiding eternally.