Muhammad man and his message

1426 years ago a man known as Muhammad was chosen by Allah (the Most High) to deliver a message, a message that would change the world forever. So who was Muhammad and what message did he bring? Why are there over 1.6 billion people who follow Him today and why is He considered the most influential personality in the annals of History? In this lecture Shaykh Khalid Yasin explains this great man, his mission and his message. Allah (the Most High) says: "O Muhammad, We have not sent you but as a mercy for all the worlds." Qur'an 21:107