لَتَرَوُنَّ ٱلْجَحِيمَ ٦
Sentence structure
In لَتَرَوُنَّ, initial لَ and final emphatic نَّ strengthen the second-person masculine-plural imperfect verb. ٱلْجَحِيمَ is its accusative object.
Ayah summary
You will surely see Hellfire.
لَتَرَوُنَّ — you will surely see
Grammar: An emphatic second-person masculine-plural imperfect whose subject is the hidden pronoun «أَنْتُمْ»; initial لَ and final heavy نَّ add emphasis.
ٱلْجَحِيمَ — the Blaze
Grammar: A defined feminine accusative object of لَتَرَوُنَّ.