Islam is a Semitic religion, which has over one billion adherents all over the world. Islam means "submission to the will of God".
Muslims accept the Qur’an, as the word of God revealed to His last and final prophet, Mohammed (peace be upon him). Islam states that Allah sent messengers and prophets throughout the ages with the message of Unity of God, and accountability in the Hereafter. Islam thus makes it an article of faith to believe in all the earlier prophets, starting with Adam, and continuing with Noah, Abraham, Ishmael, Isaac, Jacob, Moses, David, John and Jesus amongst many others (may peace be on them all).