SAY: "Who is it that provides you with sustenance out of heaven and earth, or who is it that has full power over [your] hearing and sight? And who is it that brings forth the living out of that which is dead, and brings forth the dead out of that which is alive? And who is it that governs all that exists?" And they will [surely] answer: "[It is] God." Say, then: "Will you not, then, become [fully] conscious of Him 31 Such then is God, your true Lord; and when truth is gone what is left but error? So why do you turn away? 32 The decree of your Lord that the evil-doers will not have faith has already been issued. 33 Ask them: "Is there among the partners (you ascribe to God) one who first originates then reverts it? Say: "It is God alone who first creates and then reverts it. So where do you stray?" 34 Say: "Is there of your (Allah's so-called) partners one that guides to the truth?" Say: "It is Allah Who guides to the truth. Is then He, Who gives guidance to the truth, more worthy to be followed, or he who finds not guidance (himself) unless he is guided? Then, what is the matter with you? How judge you?" 35 Many of them follow nothing but illusion; yet illusion cannot replace the reality. God verily knows what they do. 36 And this Quran is not such as could ever be produced by other than Allah (Lord of the heavens and the earth), but it is a confirmation of (the revelation) which was before it [i.e. the Taurat (Torah), and the Injeel (Gospel), etc.], and a full explanation of the Book (i.e. laws and orders, etc, decreed for mankind) - wherein there is no doubt from the the Lord of the 'Alamin (mankind, jinns, and all that exists). 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 In fact, they deny what is beyond the reach of their knowledge, whose explanation has not reached them yet. So had those who have gone before them denied; but look at the fate of the unjust 39 Some of them believe in the Quran and others do not. Your Lord knows best the evil doers. 40