﴿ بِسْمِ ٱللَّهِ ٱلرَّحْمَٰنِ ٱلرَّحِيمِ الٓمٓ ﴾

“Alif. Lam. Mim.”

And from his narration on the authority of Ibn 'Abbas that he said regarding the interpretation of Allah's saying (Alif. Lam. Mim.): '(Alif. Lam. Mim.) He says: I am Allah, I know; it is also said that this is an oath by which Allah swore.