Islam born about 600 a.d.
What do they believe?
Non-Christians wanted a religion. They believe in the Old Testament's torah, Psalms, the Gospel (we'll come back to that) and Muhammed, their final prophet of God. An after life awaits...if their good deeds exceed their bad deeds. Yes, the afterlife, the last judgment...paradise or hell.
Muslims have five pillars: worship, faith, daily prayer, fasting and pilgrimage to Mecca (where some get crushed in the crowds). They have laws, banking and finance. There is welfare for men and women. They are concerned about the environment, religious festivals, holy sites, Mecca (Islam's founding in 610 C.E.), Medina (Saudi Arabian holy city) and Jerusalem. Why do we have two Medinas in America?
There are Shia and Sunni Muslims, although major issues are supposedly the same. Some war against other religions. Which group struck on 9/11?
They believe Jesus was a revered prophet and messenger of God, but not the Son of God, or having any divinity. They believe Allah revealed the Gospel to Jesus as a divine scripture. But the original revelation has not been fully preserved, and canonical Gospels are considered humanly authored accounts written in later years.
Most Muslims don't believe the Qur'an refers to the gospels written by the New Testament apostles.
Finally, Muslims believe in Adam, Moses, Abraham, etc. But they have little interest in Jesus, born of a virgin. And who died on a cross and rose again to make a way for those who trust and obey. Good deeds may please the Lord, but no one enters heaven based on good deeds alone.
Any Muslim readers? We care for you and more importantly, Jesus - Son of God - loves you. But He will whisk you off to hell - as He has done to numerous relatives of mine - if you don't find a Bible and go to your knees in repentance and in new faith. I'm surprised that Satan waited 600 years - after Jesus lived, died and rose again - to create this enormous false religion.