So remind [O Muhammad], for you are not, by the favor of your Lord, 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 [to them], "Wait then: I too am waiting along with you!" -- 31 Do their minds command them this [i.e. to tell a lie against you (Muhammad SAW)] or are they people exceeding the bounds (i.e. from Belief in Allah to disbelief). 32 Do they say, "He has falsely invented it (the Quran)?" In fact, they themselves have no faith. 33 Let them produce a discourse like it if they are true in their claim. 34 Or were they created of themselves? Or are they the creators? 35 Created they the heavens and the earth! Aye! they will not be convinced. 36 Or do they have the treasures of your Lord, or are they the authority? 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 Has (God) 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 Is with them the Unseen, and they write it down! 41 Or do they want to stage a deception? -- Then only those who do not believe will be the ones who will be tricked. 42 Or have they a god other than Allah? Glory be to Allah from what they set up (with Him). 43 And if they were to see a fragment of the heaven falling, they would say: A heap of clouds. 44 Then let them be (O Muhammad), till they meet their day, in which they will be thunder-stricken, 45 The day on which their struggle shall not avail them aught, nor shall they be helped. 46 For the harmdoers there is indeed, a punishment before that, but most of them do not know. 47 Be patient, then, (O Prophet), until the judgement of your Lord comes. For surely you are before Our eyes. And celebrate the praise of your Lord when you rise, 48 and proclaim the praise of thy Lord in the night, and at the declining of the stars. 49