Surah Al-Furqan, Verse 11

بَلۡ كَذَّبُواْ بِٱلسَّاعَةِۖ وَأَعۡتَدۡنَا لِمَن كَذَّبَ بِٱلسَّاعَةِ سَعِيرًا١١

bal kadhabū bil-sāʿati wa-aʿtadnā liman kadhaba bil-sāʿati saʿīran

But they have denied the Hour, and We have prepared for those who deny the Hour a Blaze.