Therefore continue to remind, for by the grace of your Lord, you are not a soothsayer, or a madman. 29 Or say they: (he is) a poet, (one) for whom we may expect the accident of time? 30 Say thou: "Await ye!- I too will wait along with you!" 31 Enjoin them their understandings to this? or are they a people conumacious? 32 Do they say, "He has falsely invented it (the Quran)?" In fact, they themselves have no faith. 33 Then let them produce a statement like it, if they should be truthful. 34 Or were they created by nothing, or were they the creators [of themselves]? 35 Created they the heavens and the earth! Aye! they will not be convinced. 36 Or are thy Lord's treasuries in their keeping? Or are they the registrars? 37 Or do they have a ladder (climbing which) they can hear (the secrets of heaven)? Let one who has heard then bring a clear proof. 38 Or, has He daughters, and they sons? 39 Or is it that thou dost ask for a reward, so that they are burdened with a load of debt?- 40 Or possess they the Unseen so that they can write (it) down? 41 Or seek they to ensnare (the messenger)? But those who disbelieve, they are the ensnared! 42 Is theirs a god beside Allah? Hallowed be Allah from that which they associate! 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 until they face their day (of doom) when they will be stunned. 45 A day on which their scheming will not benefit them at all, nor will they be helped. 46 Surely there are other torments besides this for those who are wicked, though most of them do not know. 47 Now await in patience the command of thy Lord: for verily thou art in Our eyes: and celebrate the praises of thy Lord the while thou standest forth, 48 And proclaim His Purity during the night, and when the stars turn back. 49