Verily God knows the unknown of the heavens and the earth. Indeed He knows what lies in the hearts of men. 38 He it is Who hath made you regents in the earth; so he who disbelieveth, his disbelief be on his own head. Their disbelief increaseth for the disbelievers, in their Lord's sight, naught save abhorrence. Their disbelief increaseth for the disbelievers naught save loss. 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 They solemnly swore by Allah that if a warner came to them they would be more rightly guided than any other of the nations. Yet, when a warner came to them, it only increased their aversion, 42 behaving arrogantly in the land and devising evil. But, evil devising coils only those who do it. Do they look except for the ways of former nations? You shall never find any change in the way 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 Allah were to take people to task for their deeds, He would not leave any living creature on earth, but He grants them respite to an appointed time. When their appointed time comes to an end, surely Allah fully observes His servants. 45