If any do wish for the transitory things (of this life), We readily grant them - such things as We will, to such person as We will: in the end have We provided Hell for them: they will burn therein, disgraced and rejected. Those who do wish for the (things of) the Hereafter, and strive therefor with all due striving, and have Faith,- they are the ones whose striving is acceptable (to Allah). Of the bounties of thy Lord We bestow freely on all- These as well as those: The bounties of thy Lord are not closed (to anyone). See how We have bestowed more on some than on others; but verily the Hereafter is more in rank and gradation and more in excellence.

(Al-Isra :18-21 )