(Muhammad), remind them, by the Grace of your Lord, that you are neither a soothsayer or an insane person. 29 Do they say: "He is a poet for whom we expect an adverse turn of fortune?" 30 Tell them: "Keep on expecting, I am expecting with you." 31 Or do their minds command them to [say] this, or are they a transgressing people? 32 Or do they say, "He has invented it himself"? Indeed, they are not willing to believe. 33 Then let them produce speech the like thereof, if they are truthful. 34 Have they been created from nothing or are they themselves their own creators? 35 Did they create the heavens and the earth? No! They have no faith. 36 Or do they have your Lord's treasures in their keeping? Or have absolute authority over them? 37 Or have they a ladder, by which they can (climb up to heaven and) listen (to its secrets)? Then let (such a) listener of theirs produce a manifest proof. 38 Or has He daughters while you have sons? 39 Or is it that [they who reject thy message, O Muhammad, fear lest] thou ask of them a reward, so that they would be burdened with debt [if they should listen to thee]? 40 Or have they [knowledge of] the unseen, so they write [it] down? 41 Or do they intend a plan? But those who disbelieve - they are the object of a plan. 42 Or do they have a god apart from God? He is too exalted for what they associate with Him! 43 And if they were to see a piece of the heaven falling down, they would say: "Clouds gathered in heaps!" 44 So leave them alone until they encounter that Day of theirs when they shall be struck down, 45 A day on which their scheming will not benefit them at all, nor will they be helped. 46 Truly, for those who do wrong there is a punishment besides that, though most of them do not know it. 47 Await the judgement of your Lord, for you are always before Our eyes, and glorify your Lord with praises when you rise, 48 And glorify Him in the night and when the stars begin to wane. 49