Islam is the final of the heavenly messages, sent by the Seal of the Prophets and Messengers, Muhammad, peace be upon him (PBUH), who called for the worship and oneness of Allah. Its sacred scripture is the Holy Quran. It is embraced by around two billion Muslims worldwide, known for adhering to its teachings and Sharia, and countries that base their legislation and laws on Islam are referred to as 'Islamic states'. The emergence of Islam The first emergence of Islam was in Makkah al-...