17:10
وَأَنَّ ٱلَّذِينَ لَا يُؤْمِنُونَ بِٱلْـَٔاخِرَةِ أَعْتَدْنَا لَهُمْ عَذَابًا أَلِيمًا
wa-anna alladhīna lā yu'minūna bil-ākhirati aʿtadnā lahum ʿadhāban alīman
warns that We have prepared an agonizing punishment for those who do not believe in the world to come.
And that those who believe not in the Hereafter, for them We have prepared a painful torment (Hell).