Say, (O dear Prophet Mohammed – peace and blessings be upon him), “Who provides you sustenance from the sky and the earth? Or Who is the Owner of the ears and the eyes? And Who brings forth the living from the dead and Who brings forth the dead from the living? And Who plans all matters?” So they will now say, “Allah”; therefore say, “Then why do you not fear?” 31 Such is Allah, your Lord in truth. So after the truth, what else can there be, save error? How then are you turned away? 32 This is how the Word of your Lord is proved concerning the sinful, so they will not believe. 33 Say: Is there of your partners (whom ye ascribe unto Allah) one that produceth Creation and then reproduceth it? Say: Allah produceth Creation, then reproduceth it. How then, are ye misled! 34 Say: 'Do any of your partners guide you to the truth' Say: 'Allah, He guides to the truth. Who then is worthier to be followed He who guides to the truth or he who cannot guide unless he (himself) is guided? What is the matter with you, how then can you judge' 35 Most of them only follow conjectures; and surely conjecture can be no substitute for truth. Allah is well aware of whatever they do. 36 This Koran could not have been forged by other than Allah. It confirms what was before it; a distinguishing Book, in which there is no doubt, from the Lord of all the worlds. 37 Do they say (of the Prophet) that: "He has composed it?" Say to them: "Bring a Surah like this, and call anyone apart from God you can (to help you), if what you say is true." 38 They call a lie something that is beyond the limit of their knowledge and whose interpretation has not yet been revealed. Some people who lived before them also called Our revelations lies. Consider how terrible was the end of the unjust people! 39 And of them are some who will believe therein, and of them are some who will not believe therein; and thy Lord is the Best Knower of the corrupters. 40