When people actually started believing Islam was when the Prophet Muhammad (S) become appointed a Prophet at the age of 40. It was then that Allah (SWUT) revealed the Quran too him.
mecca
quran
The nation of origin of Islam per Quran God revelation to prophet Muhammad (peace be upon him) is the Arabic nation in Saudi Arabia.
Makka, Saudi Arabia.
it came to origin at 622AD
the origin of Christianity, Islam, and Judaism
Islam
Mecca, Saudi Arabia
Both religions have the same origin. The same God, the one and only one God, is the origin of both religions.
African American
Most people say the Middle East
It depends on how the question is read:What ethnicity or world-origin are Muslims?The Muslims are not restricted to a particular origin. Islam is for all human beings. It is above caste, color, or geographical boundaries. Any human being who embraced Islam is the honorable member of Islamic society having equal rights. Islam is above racial discrimination.Where did the modern religion of Islam originate?The religion of Islam which has as its center the Qur'an and the Hadiths was founded by Mohammed in the years 610-632 CE in what is now western Saudi Arabia (specifically the cities of Mecca and Yethrib-Medina).