(7:181) And among those We created is a community which guides by truth and thereby establishes justice. (7:182) But those who deny Our signs - We will progressively lead them [to destruction] from where they do not know. (7:183) And I will give them time. Indeed, my plan is firm. (7:184) Then do they not give thought? There is in their companion [Muhammad] no madness. He is not but a clear warner. (7:185) Do they not look into the realm of the heavens and the earth and everything that Allah has created and [think] that perhaps their appointed time has come near? So in what statement hereafter will they believe?