Surah Fussilat — Ayah 28 (41:28)
ذَٰلِكَ جَزَآءُ أَعۡدَآءِ ٱللَّهِ ٱلنَّارُۖ لَهُمۡ فِيهَا دَارُ ٱلۡخُلۡدِ جَزَآءَۢ بِمَا كَانُواْ بِـَٔايَٰتِنَا يَجۡحَدُونَ ٢٨
English translation (Saheeh International)
That is the recompense of the enemies of Allāh - the Fire. For them therein is the home of eternity as recompense for what they, of Our verses, were rejecting.
Brief commentary
That aforementioned requital is the requital of those who disbelieved in Him and rejected His messengers; it is the hellfire which they will live forever never to come out of it. It is a requital for their rejection of the verses of Allah and not believing in them despite their clarity and strength in proof.