And they measure not the power of Allah its true measure when they say: Allah hath naught revealed unto a human being. Say (unto the Jews who speak thus): Who revealed the Book which Moses brought, a light and guidance for mankind, which ye have put on parchments which ye show, but ye hide much (thereof), and (by which) ye were taught that which ye knew not yourselves nor (did) your fathers (know it)? Say: Allah. Then leave them to their play of cavilling. 91 And this (the Quran) is a blessed Book which We have sent down, confirming (the revelations) which came before it, so that you may warn the Mother of Towns (i.e. Makkah) and all those around it. Those who believe in the Hereafter believe in (the Quran), and they are constant in guarding their Salat (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 truly you have come unto Us alone (without wealth, companions or anything else) as We created you the first time. You have left behind you all that which We had bestowed on you. We see not with you your intercessors whom you claimed to be partners with Allah. Now all relations between you and them have been cut off, and all that you used to claim has vanished from you. 94