لِيَكْفُرُوا بِمَا آتَيْنَاهُمْ فَتَمَتَّعُوا فَسَوْفَ تَعْلَمُونَ
[30:34]
So as to be ungrateful for what We have given them; but enjoy yourselves (for a while), for you shall soon come to know.
(As if) to show their ingratitude for the (favours) We have bestowed on them! Then enjoy (your brief day); but soon will ye know (your folly).
So as to disbelieve in that which We have given them. (Unto such it is said): Enjoy yourselves awhile, but ye will come to know.