(Muhammad), ask them, "Who gives you sustenance from the heavens and earth, who truly possesses (your) hearing and seeing abilities, who brings the living out of the dead and the dead out of the living and who regulates (the whole Universe)? They will reply, "God." Ask them, "Why, then, do you not have fear of Him?" 31 Such, then, is Allah, your true Lord. And what is there after truth but error? How, then, are you being turned away? 32 Thus is thy Sustainer's word proved true with regard to such as are bent on sinful doings: they will not believe 33 Say: Is there any one among your associates who can bring into existence the creation in the first instance, then reproduce it? Say: Allah brings the creation into existence, then He reproduces it; how are you then turned away? 34 Say thou: is there any of your associate-gods who guideth you to the truth! Say thou: Allah guideth unto the truth. Is He, then, who guideth to the truth more worthy to be followed, or one who findeth not the guidance unless he is guided. What aileth ye then? How ill ye judge! 35 Most of the unbelievers follow only conjecture which certainly cannot serve as a substitute for the Truth. God knows well what they do. 36 And this Qur'an is not such as could ever be invented in despite of Allah; but it is a confirmation of that which was before it and an exposition of that which is decreed for mankind - Therein is no doubt - from the Lord of the Worlds. 37 Or say they: He hath invented it? Say: Then bring a surah like unto it, and call (for help) on all ye can besides Allah, if ye are truthful. 38 Aye! they have belied that of which the knowledge they comprehended not and of which the fulfilment hath not come to them. Likewise belied those who were before them; behold then in what wise hath been the end of the wrongdoers. 39 And among them is one who accepts faith in it, and among them is one who does not accept faith in it; and your Lord well knows the mischievous. 40