I'm not good at keeping track of years and age of people, but it started very early on in his preaching
.....................no one who denies allah is worth anything to you.....................
...................Just remember how the Muslims, once they moved to Madinah, treated their own family members who weren't Muslims. ......................
All right I need to write a bit more detailed version of alleged prophet of Islam's life and life style.. but briefly let me tell you guys a story
1). 25 year old
Abū al-Qāsim Muḥammad ibn ʿAbd Allāh ibn ʿAbd al-Muṭṭalib ibn Hāshim (Not yet Prophet) married 40 year old beautiful rich voluptuous already twice divorced 40 year old Khadija (RA)
2). our Abū al-Qāsim Muḥammad ibn ʿAbd Allāh turns 40 year old guy and sleeps in a cave.. May be Khadija now 60 year old is too old and she might have thrown him out of bed. Any ways our Abū al-Qāsim dreams about Allah telling through the angel messenger Jibreel(
learn more about Islamic angels at http://www.iris.org.nz/angels.php) that "he is messenger of Allah" IN THAT CAVE.
Incidentally our Abū al-Qāsim Muḥammad ibn ʿAbd Allāh actually saw Jibreel with his own eyes as angel Jibreel's was in his true form. Angel Jibreel had six hundred wings, each of which covered the horizon. There fell from his wings jewels, pearls may be bit of poop in that cave next to our Abū al-Qāsim. The poop could be from cave dwelling birds. Angel Jibreel should be glad that he was NOT good looking young woman. That story could have been different. Anyways., so there starts journey of our Abū al-Qāsim as prophet of all times for all people for ever on this earth.
3). errrrr hell with this writing
GO WATCH THE TUBE any ways, there was hardly any Islam until the day Khadija died when he was 50 and prophet midlife crisis starts. Now he his 50 year old guy. His REAL ISLAM starts after he marries Aisha when he was 53 all the way until his death at the age of 63. So real Islam during Prophet's time was just 10 at the best 12 years.
That is all my client Abū al-Qāsim Muḥammad ibn ʿAbd Allāh prophet of Islam's story. Now me..me being Liar.,
Oops I mean Lawyer I am willing to defend Prophet of Islam and his actions Cornflower .