Therefore, remind and preach (mankind, O Muhammad SAW of Islamic Monotheism). By the Grace of Allah, you are neither a soothsayer, nor a madman. 29 Or do they say: "(Muhammad SAW is) a poet! We await for him some calamity by time! 30 Say thou: "Await ye!- I too will wait along with you!" 31 Does their reason tell them to say this or is it because they are a rebellious people? 32 What! They say, “He has invented the Qur'an”? Rather they do not have faith. 33 So let them bring a single discourse like it, 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 are with them the treasures of your Lord? Or are they the tyrants with the authority to do as they like? 37 Or have they a stairway [into the heaven] upon which they listen? Then let their listener produce a clear authority. 38 Or, [if you believe in God, how can you believe that] He has [chosen to have] daughters, whereas you yourselves would have [only] sons? 39 Or, do you ask them for a wage, so that they become weighed down in debt? 40 Or have they the unseen so that they write (it) down? 41 Or desire they to outwit? The unbelievers, they are the outwitted. 42 Or have they a god, other than God? Glory be to God, above that which they associate! 43 If they should see a segment falling from the sky, they would say: "It is only a massive cloud." 44 so leave them alone till they face the Day on which they will be struck dumb, 45 The Day when their guile shall not relieve them a thing, and they shall not be helped. 46 And verily, for those who do wrong, there is a punishment beyond that. But most of them know not. 47 So wait patiently for the Judgement of your Lord -- you are certainly under Our watchful eye. And glorify and celebrate the praises of your Lord when you rise up [from your sleep]. 48 And in a part of the night exalt Him and after [the setting of] the stars. 49