(Muhammad), remind them, by the Grace of your Lord, that you are neither a soothsayer or an insane person. 29 Or do they say: "(Muhammad SAW is) a poet! We await for him some calamity by time! 30 Say: 'Await! I shall be awaiting with you.' 31 Nay! do their understandings bid them this? Or are they an inordinate people? 32 Or do they say: He has forged it. Nay! they do not believe. 33 Let them produce a scripture like it, if what they say is true. 34 Have they not been created from some source, or are they themselves the creators? 35 Or did they create the heavens and the earth? Nay, they have no firm belief. 36 Do they own the treasures of your Lord? Have they any authority over God? 37 Or have they the means by which they listen? Then let their listener bring a clear authority. 38 Or has He (Allah) only daughters and you have sons? 39 Or is it that thou dost ask for a reward, so that they are burdened with a load of debt?- 40 Or is the Unseen in their keeping, and so they are writing it down? 41 Or are they contriving a stratagem against you? If so, that stratagem will rebound against the unbelievers. 42 Or do they have a god apart from God? He is too exalted for what they associate with Him! 43 Were they to see a piece of the sky falling (on them), they would (only) say: "Clouds gathered in heaps!" 44 Leave them then till they meet that day of theirs wherein they shall be made to swoon (with terror): 45 Their deception will not avail them in the least on that day, nor will they be helped. 46 And verily, for those who do wrong, there is a punishment beyond that. But most of them know not. 47 And wait patiently for the judgment of your Lord, for surely you are before Our eyes, and sing the praise of your Lord when you rise; 48 And in the night-time also hymn His praise, and at the setting of the stars. 49