Al-Isra' - ১৭:১০

وأَنَّ الَّذِينَ لاَ يُؤْمِنُونَ بِالآخِرَةِ أَعْتَدْنَا لَهُمْ عَذَابًا أَلِيمًا
[17:10]
And that (as for) those who do not believe in the hereafter, We have prepared for them a painful chastisement.
And to those who believe not in the Hereafter, (it announceth) that We have prepared for them a Penalty Grievous (indeed).
And that those who believe not in the Hereafter, for them We have prepared a painful doom.