Surely Allah knows the Unseen in the heavens and the earth. He even knows the secrets hidden in people's 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 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 ۞ Verily Allah withholdeth the heavens and the earth lest they cease; and should they cease, not any one could withhold them after Him. Verily He is ever Forbearing, 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 Priding themselves in the earth and scheming evil; and the evil scheming falls only upon those who scheme it; so what are they waiting for, except the tradition of the earlier nations? So you will never find the traditions of Allah changing; and you will never find Allah’s law being avoided. 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 seize people upon their deeds, He would leave no creature walking on the surface of the earth, but He gives them respite till a fixed term; and when their term comes – so indeed Allah is observing all His bondmen! 45