Muhammad was a really peaceful man.He preached Islam as the last religion given by god. he outlawed taxes and usury, and made it mandatory to give money to charity. Muhammad and his tribe were rapidly growing because they excepted people for their belief not where they were born. Muhammad not only was a religious leader, but soon he became a political and military leader. Within twenty years a new religion was created in Islam. A new state had begun and it brought peace between enemy tribes. Their was peace because of the common faith even though the people were still separated by culture, race, and class.
Islam did start in the so-called "Saudia-Arabia";
Islam spread from Arabia.
Traders in Africa had contact with Arabia and converted to Islam
The main religion of Saudi Arabia is Islam
No, Islam began in Mecca city in current Saudi Arabia country. but later Iran absorbed Islam and highly supported and developed it. Islam is Iran is Shia Islam and in Saudi Arabia is mostly Sunni Islam.
Saudi Arabia's primary religion (along with most of the Middle East) is Islam.
Saudi Arabia
In Arabia the city of Mecca which is part of Saudi Arabia.
Islam Began In Makka(mecca) which is in Saudi Arabia.
Islam, specifically Wahhabi Sunni Islam.
Islam started in Mecca Suadi Arabia
Islam, since being a citizen of Saudi Arabia legally requires you to be a Muslim.