Severity of the Afterlife

فَأَرْسَلْنَا عَلَيْهِمْ رِيحًا صَرْصَرًا فِىٓ أَيَّامٍ نَّحِسَاتٍ لِّنُذِيقَهُمْ عَذَابَ ٱلْخِزْىِ فِى ٱلْحَيَوٰةِ ٱلدُّنْيَا ۖ وَلَعَذَابُ ٱلْـَٔاخِرَةِ أَخْزَىٰ ۖ وَهُمْ لَا يُنصَرُونَ

So We sent upon them a screaming wind during days of misfortune to make them taste the punishment of disgrace in the worldly life; but the punishment of the Hereafter is more disgracing, and they will not be helped.

فَذَٰلِكَ يَوْمَئِذٍ يَوْمٌ عَسِيرٌ

That Day will be a difficult day