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 they allege, “He is a poet – we await a calamity of the times to befall him.” 30 Tell them: "Keep on expecting, I am expecting with you." 31 Or, do their intellects order them to do this? Or, are they an insolent people? 32 Do they say: “He has himself fabricated the Qur'an?” No; the truth is that they are altogether averse to believing. 33 Then let them produce a statement like it, if they should be truthful. 34 Have they been created from nothing or are they themselves their own creators? 35 Or did they create the heavens and the earth? Rather they are not certain. 36 Or are thy Lord's treasuries in their keeping? Or are they the registrars? 37 Or have they a ladder by which they could [ascend to ultimate truths and] listen [to what is beyond the reach of human perception]? Let, then, any of them who have listened [to it] produce a manifest proof [of his knowledge]! 38 Hath He daughters and ye sons? 39 Or askest thou (Muhammad) a fee from them so that they are plunged in debt? 40 Or do they have knowledge of the Unknown which they write down? 41 Or do they intend a plan? But those who disbelieve - they are the object of a plan. 42 Or do they have a God besides Allah? Purity is to Allah from their ascribing of partners to Him. 43 And if they were to see a fragment of the heaven falling, they would say: A heap of clouds. 44 Leave them then till they meet that day of theirs wherein they shall be made to swoon (with terror): 45 the Day when none of their scheming will be of the least avail to them, and they will receive no succour. 46 Surely there are other torments besides this for those who are wicked, though most of them do not know. 47 So wait patiently (O Muhammad) for thy Lord's decree, for surely thou art in Our sight; and hymn the praise of thy Lord when thou uprisest, 48 and extol His glory at night, and at the time when the stars retreat. 49