Surat At-Takaathur (Competition) - التكاثر

كَلَّا لَوْ تَعْلَمُونَ عِلْمَ ٱلْيَقِينِ ﴿٥﴾ لَتَرَوُنَّ ٱلْجَحِيمَ﴿٦﴾

Nay! if you had known with a certain knowledge, You should most certainly have seen the hell;