Alif-Laaam-Miiim [Fundamental Verse] - Allah! There is no unbreakable reality save Him, the Alive -Eternal. He has revealed to you Kitaab with Truth (Kitaaba bil-Haq), confirming that which were revealed before it, even as He revealed Tawraat and Injiil before this as a guide to mankind. And He has revealed the Criterions. Lo! Those who disbelieve in the Signs of Allah theirs will be a severest chastisement and Allah is Mighty and able to requite (the wrong). From Allah, verily nothing is hidden in the East Horizon or in the West Horizon. He it is Who shapes you in the wombs as He pleases. There is no unbreakable reality save Him, the Almighty -Wise. He it is Who has revealed to you the Alaykal-Kitaab. In it are Fundamental Verses. They are the Substance of the Kitaab; others are Signs. But those in whose hearts are doubts, pursue forsooth (related to), that which is Sign seeking (to cause) dissension by seeking to explain it. None knows its explanation except Allah.

And those who are of sound instruction say: We believe therein, the whole is from our Rab; but only men of understanding really notice. [Sura (2) - Alal-Imraan - Verses - 1 to 7]