Indeed, Allah is Knower of the unseen [aspects] of the heavens and earth. Indeed, He is Knowing of that within the breasts. 38 It is He Who has made you the successors of your predecessors in the earth; so whoever disbelieves – (the harm of) his disbelief falls only on him; and for the disbelievers, their disbelief increases nothing in their Lord’s sight except disgust; and for the disbelievers, their disbelief increases nothing for them except ruin. 39 Say: 'Have you considered your associates who you call upon, other than Allah? Show me what they have created in the earth! Or, have they a partnership in the heavens' Or, have We given them a Book so that they have proof of it? No, the harmdoers promise each other nothing else but delusion. 40 ۞ It is Allah Who sustains the heavens and the earth, lest they cease (to function): and if they should fail, there is none - not one - can sustain them thereafter: Verily He is Most Forbearing, Oft-Forgiving. 41 As it is, they [who are averse to the truth often] swear by God with their most solemn oaths that if a warner should ever come to them, they would follow his guidance better than any of the communities [of old had followed the warner sent to them]: but now that a warner has come unto them, [his call] but increases their aversion, 42 (In) behaving proudly in the land and in planning evil; and the evil plans shall not beset any save the authors of it. Then should they wait for aught except the way of the former people? For you shall not find any alteration in the course of Allah; and you shall not find any change in the course of Allah. 43 Have they not travelled (sufficiently) through the land to see how terrible was the end of the mightier people who lived before them. Nothing in the heavens or the earth can challenge God. God is All-knowing and All-powerful. 44 If God should take men to task for what they have earned He would not leave upon the face of the earth one creature that crawls; but He is deferring them to a stated term. But when their term is come -- surely God sees His servants. 45