﴿ إِنَّ هَٰذَا مَا كُنتُم بِهِۦ تَمْتَرُونَ ﴾

“This is the very thing which you [deniers of the truth] were wont to call in question!””

And it will be said to them This that you see of the chastisement is indeed that which you used to doubt’ about which you used to be uncertain.