Surely my guardian is Allah, Who revealed the Book, and He befriends the good.

Surely those who conceal any part of the Book that Allah has revealed and take for it a small price, they eat nothing but fire into their bellies, and Allah will not speak to them on the day of resurrection, nor will He purify them, and they shall have a painful chastisement.

O you who believe! believe in Allah and His Apostle and the Book which He has revealed to His Apostle and the Book which He revealed before; and whoever disbelieves in Allah and His angels and His apostles and the last day, he indeed strays off into a remote error.

And whoever repents and does good, he surely turns to Allah a (goodly) turning.

And when it is said to them, Follow what Allah has revealed, they say: Nay! we follow what we found our fathers upon. What! and though their fathers had no sense at all, nor did they follow the right way.

Thus does Allah, the Mighty, the Wise, reveal to you, and (thus He revealed) to those before you.