The Rocky Tract - 15:9
Surely We have sent down the Dhikr (Message) and it is We who will guard it.
How is the Zikr (the Qur'an) protected?
Explained in Detail/41:42
Falsehood cannot come near it, neither before it nor after it. It is a revelation sent down by the Wise and Praiseworthy.
The One Wrapping Himself Up/74:30
On it are nineteen.
The Defrauding/83:18
Indeed, the Book of the righteous is in Illiyyun.
The Defrauding/83:19
Do you know what is Illiyyun?
The Defrauding/83:20
It is a numbered book.
The Women/4:82
Do they not examine the Qur´an? Had it belonged to anyone other than Allah, they would have found many contradictions in it.
The Night Journey/17:88
"Say: "Even if all mankind and jinn gathered together to create the like of this Qur´an and supported each other in it, they could not create the like of it."
The Companies/39:23
Allah has sent down the best hadith in a coherent book in two parts. The skins of those who honor their Lord tremble because of it. Then their skins and hearts soften towards the message of Allah. This is Allah´s guidance; He guides whom He wills and/or guides whom He wills to it. There is no guidance for anyone whom Allah leads astray
Prophet Hud/11:13
"Do they say: "He fabricated it (the Qur´an)"? Say: "Come on, bring ten suras like it, fabricated. And call all your friends besides Allah, if you are truthful!"