فَكَفَرُوا بِهِ فَسَوْفَ يَعْلَمُونَ
[37:170]
But (now) they disbelieve in it, so they will come to know.
But (now that the Qur'an has come), they reject it: But soon will they know!
Yet (now that it is come) they disbelieve therein; but they will come to know.