All Muslims believe in one God.
All Muslims believe that God revealed his plans and instructions for proper living through his prophets and their writings.
Beyond these things, not all Muslims are unified. There are two main factions to Islam, these being Sunni and Shi'ite traditions. This rift has existed since shortly after the Prophet died.
Increased trade with the middle east,unified all of Europe in a battle against Muslims,helped break down feudalism,and formed better relationships with the Muslims
There is no god but AllahMuhammad is His ProphetThere are many other things that the overwhelming majority of Muslims agree on, but these are the only two things that a person MUST believe to be a Muslim and the only two things that a renunciation of which will make a person an apostate.
The Quran Allah sent down on Prophet Muhammed p.b.u.h. and that there is only one God, and that is Allah.
Salah-din or Saladin, just two different spellings, he unified the many Arabic tribes and is still seem as an important historical figure to this day.
There are more than two groups of Muslims, but the dominant two sects of Islam (accounting for >99% of all Muslims) are the Sunnis and Shiites. To read about their differences, please see the Related Question below.
There are no obstacles what so ever regarding the health care for Muslims. Infact Muslims all over are gerenally in the best of health as compared to non muslims due to their cleanliness rituals and diet.
Muslims were divided into two groups
Sir Syed Ahmed believed that Muslims shouldn't be reluctant to accept the good things that the British brought with them. He also wanted the relations between the British and Muslims to improve by respecting Muslim culture and religion. He realized that Hindus and Muslims are two separate nations
King Narmer
Muslims primarily rely on the Quran, which is believed to be the literal word of God as revealed to the Prophet Muhammad, and the Hadith, which are the sayings, actions, and approvals of the Prophet Muhammad. These two sources together provide guidance on all aspects of life for Muslims.
unified!
North and South Vietnam