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 And this is a Book We have sent down, blest, and confirming that which hath been before it. And it is sent that thou mayest warn thereby the mother of towns and those around it. And those who believe in the Hereafter believe in it, and they guard their prayer. 92 And who does greater evil than he who forges against God a lie, or says,, 'To me it has been revealed', when naught has been revealed to him, or he who says, 'I will send down the like of what God has sent down'? If thou couldst only see when the evildoers are in the agonies of death, and the angels are stretching out their hands: 'Give up your souls! Today you shall be recompensed with the chastisement of humiliation for what you said untruly about God, waxing proud against His signs.' 93 [It will be said to them], "And you have certainly come to Us alone as We created you the first time, and you have left whatever We bestowed upon you behind you. And We do not see with you your 'intercessors' which you claimed that they were among you associates [of Allah]. It has [all] been severed between you, and lost from you is what you used to claim." 94