Surat At-Takaathur (Competition) - التكاثر

كَلَّا لَوْ تَعْلَمُونَ عِلْمَ ٱلْيَقِينِ ﴿٥﴾ لَتَرَوُنَّ ٱلْجَحِيمَ﴿٦﴾ ثُمَّ لَتَرَوُنَّهَا عَيْنَ ٱلْيَقِينِ﴿٧﴾

Nay! if you had known with a certain knowledge, You should most certainly have seen the hell; Then you shall most certainly see it with the eye of certainty;