Jamal, Misbahuddin2019-09-252019-09-252016-01-082011-12http://hdl.handle.net/20.500.12424/232448The paper examines the concept of Islam in the Koran. As a religion of revelation, Islam has a set of teachings contained the teachings of monotheism or the oneness of God. It also has systems and provisions that govern all human life. Literally, Islam has several meanings, namely: Al istislam (surrender), As Salamah (safety), As Salam (safe and prosperous), As Silmu (peace), and Sullam (stairs, phased, or taddaruj). The Koran firmly stated that all religions revealed to the Prophets and Messengers before Muhammad were also essentially Islam. Even though their manifestations are different, but the core of all the previous religions was the devotion to the One Being, namely God.indWith permission of the license/copyright holderIslamQuranReligious ethicsSpirituality and ethicsMethods of ethicsTheological ethicsPhilosophical ethicsJournal volume