After the death of Muhammad, Islam spread all the way to the northern Arabian Peninsula.
Arabian peninsula is the place where all major religions of the world originated including Judaism , Christianity and Islam .
Islam did not in fact first develop on the Italian peninsula. It first arose in its distinctive form in the 7th century CE (or, AD) within the Arabian Peninsula in what is now known as Saudi Arabia.
(1) The deserts led to most Arabians being nomadic desert-dwellers or Bedouin. The only pre-modern cities in the Arabian Peninsula are either on the coastline or at oases for this reason. (2) The prevalent dry hear in the Arabian Peninsula has lead to loose-fitting clothing to keep the body cool. (3) The position of the Arabian Peninsula between India and East Africa allowed the Arabian states to actively participate in that trade route and expand their influence over parts of East Africa.
Islam first spread along TRADE ROUTES since merchants could often bring the religion to places too far away to effectively conquer.
Arabian Peninsula ____________________________________________________________ Islam began by beginning of universe creation as Allah (or God in English and same God in Christianity and Judaism) created all creatures on basis of submission and surrender to His will (that means Islam). However, Islam per Quran revelation to prophet Muhammad (peace be upon him) began in Arabian Peninsula. Refer to related question below.
Arabian Peninsula
islam
The Arabian peninsula.
In the Arabian Peninsula to the South West of Asia.
The Arabian peninsular.
Arabian Peninsula (Saudi Arabia)
islam
Islam was the religion that spread from the Arabian Peninsula to Africa.
People of Arabian Peninsula were not monotheist before the emergence of Islam. They were worshiping idols as partners to Allah (or God in English).
The Arabian Peninsula which is Saudi Arabia now
Not only in the Arabian peninsula but also in the whole world most Muslims are Sunni.