God has knowledge of whatever is unseen in the heavens and the earth. He knows best what the hearts contain. 38 It is He Who made you vicegerents in the earth. So whoever disbelieves will bear the burden of his unbelief. The unbelievers' unbelief adds nothing but Allah's wrath against them. The unbelievers' unbelief adds nothing but their own loss. 39 Say: 'Have you considered your associates on whom you call, apart from God? 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 are upon a clear sign from it? Nay, but the evildoers promise one another naught but delusion. 40 ۞ Surely Allah holds the heavens and the earth, lest they should be displaced there, for if they were displaced none would be able to hold them after Him. Surely He is Most Forbearing, Most Forgiving. 41 Swearing by Allah their strongest oaths they claimed that if a warner came to them they would be better-guided than any other people. But when a warner did come to them, his coming only increased their aversion (to the Truth). 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 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