﴿ وَقُرْءَانًۭا فَرَقْنَٰهُ لِتَقْرَأَهُۥ عَلَى ٱلنَّاسِ عَلَىٰ مُكْثٍۢ وَنَزَّلْنَٰهُ تَنزِيلًۭا ﴾

“[bearing] a discourse which We have gradually unfolded, so that thou might read it out to mankind by stages, seeing that We have bestowed it from on high step by step, as [one] revelation.”

And [it is] a QurÌān that We have divided, according to the manifestation of the preparednesses of manifestation loci that entail the reception of it in a way commensurate with states, welfares and attributes, as we have mentioned with regard to His words and if We had not made you stand firm [Q. 17:74].