They have no true respect of God when they say, "God has not sent anything to a mortal being." (Muhammad), tell them, "Who revealed the Book containing a light and guidance for the people which Moses brought? You wrote down only some parts of the original on paper and hid much, even after having learnt from it, that which neither you nor your fathers knew." Tell them, "God has (revealed the Quran)," and then leave them alone to pursue their useless investigations. 91 This is a Book We have sent down, blessed and confirming that which was before it, and for thee to warn the Mother of Cities and those about her; and those who believe in the world to come believe in it, and watch over their prayers. 92 And who could be more wicked than he who invents a lie about God, or says, "This has been revealed unto me," the while nothing has been revealed to him? - or he who says, "I, too, can bestow from on high the like of what God has bestowed"? If thou couldst but see [how it will be] when these evildoers find themselves in the agonies of death, and the angels stretch forth their hands [and call]: "Give up your souls! Today you shall be requited with the suffering of humiliation for having attributed to God something that is not true, and for having persistently scorned His messages in your arrogance!" 93 And certainly you have come to Us alone as We created you at first, and you have left behind your backs the things which We gave you, and We do not see with you your intercessors about whom you asserted that they were (Allah's) associates in respect to you; certainly the ties between you are now cut off and what you asserted is gone from you. 94