Muhammad.com collection in 109 languages

Warakah had no doubt whatsoever in his mind that Muhammad had been
chosen to be the last Prophet of Allah, praise and peace be upon him, and
informed him that the angel that appeared to him was the same one who
had visited Prophet Moses and that it was none other than the Arch Angel
Gabriel.

In the period that followed, Prophet Muhammad, praise and peace be upon
him, received several more verses from the Koran, but until this time he had
not spoken about Islam to anyone. Then, one day he received the
instruction to tell of the favors of his Lord, so he spoke to Lady Khadijah in
depth about Allah. Lady Khadijah recognized the truth and became the first
to embrace Islam. In those early days of Islam, the Prophet, praise and
peace be upon him, confined his preaching to his immediate family.

At the time Lady Khadijah embraced Islam, Prophet Muhammad, praise and
peace be upon him, had not received instructions as to the manner in which
he should offer his prayers. Then, one day on the outskirts of Mecca, Angel
Gabriel came to him and struck the ground with his heels. From the