[Each warner] said, "Even if I brought you better guidance than that [religion] upon which you found your fathers?" They said, "Indeed we, in that with which you were sent, are disbelievers."
Do they distribute the mercy of your Lord? It is We who have apportioned among them their livelihood in the life of this world and have raised some of them above others in degrees [of rank] that they may make use of one another for service. But the mercy of your Lord is better than whatever they accumulate.
And if it were not that the people would become one community [of disbelievers],1 We would have made for those who disbelieve in the Most Merciful - for their houses - ceilings and stairways of silver upon which to mount.