But they failed to make a just estimation of God when they said: "He did not reveal to any man any thing." Ask them: "Who then revealed the Book that Moses brought, -- a guidance and light for men, -- which you treat as sheafs of paper, which you display, yet conceal a great deal, though through it you were taught things you did not know before, nor even your fathers knew?" Say: "God," and leave them to the sport of engaging in vain discourse. 91 And this is a Book which We have sent down, bringing blessings, and confirming (the revelations) which came before it: that thou mayest warn the mother of cities and all around her. Those who believe in the Hereafter believe in this (Book), and they are constant in guarding their prayers. 92 Who is more vile than he who slanders God of falsehood, or says: "Revelation came to me," when no such revelation came to him; or one who claims: "I can reveal the like of what has been sent down by God?" If you could see the evil creatures in the agony of death with the angels thrusting forward their hands (saying): "Yield up your souls: This day you will suffer ignominious punishment for uttering lies about God and rejecting His signs with arrogance." 93 'Now you have come to Us one by one, as We created you upon the first time, and you have left what We conferred on you behind your backs. We do not see with you your intercessors, those you asserted to be associates in you; the bond between you is now broken; that which you ever asserted has now gone astray from you. 94