. . "Abdullah Yusuf Ali"@en . "The Holy Qur'an"@en . "The Qur'\u0101n is the central religious text of Islam. Muslims believe the Qur'an to be the literal word of God as revealed to Muhammad over a period of twenty-three years by the angel Gabriel and regard it as God's final revelation to mankind."@en . . . "The Holy Qur'an"@en . .