and he it is who has made you successors in the land and raised some of you above others by grades that he might try you by what he has given you surely your lord is quick to requite and he is most surely the forgiving the merciful.
وهو الذي جعلكم خلائف الأرض ورفع بعضكم فوق بعض درجات ليبلوكم في ما آتاكم إن ربك سريع العقاب وإنه لغفور رحيم