Therefore proclaim thou the praises (of thy Lord): for by the Grace of thy Lord, thou art no (vulgar) soothsayer, nor art thou one possessed. 29 Or do they say: “He is a poet for whom we await an adverse turn of fortune.” 30 Say: 'Wait if you will; I shall be waiting with you' 31 is it their minds that prompt them [to say] this, or are they merely insolent people? 32 Or say they: he hath fabricated it: aye they will not believe. 33 Let them then produce a recital like unto it (the Quran) if they are truthful. 34 Have they not been created by aught, or are they the creators? 35 [And] have they created the heavens and the earth? Nay, but they have no certainty of anything! 36 Or have they the treasures of your Lord with them? Or have they been set in absolute authority? 37 Or have they a stairway (to heaven), by means of which they listen (to the talks of the angels)? Then let their listener produce some manifest proof. 38 Or has He only daughters and ye have sons? 39 Or do you (O dear Prophet Mohammed – peace and blessings be upon him) ask any fee from them, so they are burdened with the penalty? 40 Or have they the unseen so that they write (it) down? 41 Or, do they desire to outwit? The unbelievers are the outwitted. 42 Do they have any god other than Allah? Exalted be Allah above whatever they associate (with Him in His Divinity). 43 Were they to see a piece of the sky falling (on them), they would (only) say: "Clouds gathered in heaps!" 44 Then let them be (O Muhammad), till they meet their day, in which they will be thunder-stricken, 45 The Day their plan will not avail them at all, nor will they be helped. 46 And verily, for those who do wrong, there is another punishment (i.e. the torment in this world and in their graves) before this, but most of them know not. [Tafsir At-Tabari, Vol. 27, Page 36]. 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 extol His glory at night, and at the time when the stars retreat. 49