Coba jelasin Lihat juga dari Hanif dalam bahasa melayu dong

3. ^ a b c Watt, pg 117-119

4. ^ Kaltner, pg 87-91

5. ^ Peters, pg 106

Hawting G R 1999: The Idea of Idolatry and the Emergence of Islam: From Polemic to History, Cambridge University Press

Ambros Arne A & Procháczka Stephan 2004: A Concise Dictionary of Koranic Arabic", Reichert

Kochler, Hans (EDT),Concept of Monotheism in Islam & Christianity, I.P.O., Jan 1, 1982, ISBN 3-7003-0339-4

William Montgomery Watt, "Muhammad: prophet and statesman", Oxford University Press US, Jun 1, 1974 ,ISBN 0-19-881078-4

F. E. (Francis E.) Peters, "Muhammad and the Origins of Islam", SUNY Press, Jul 1, 1994, ISBN 0-7914-1875-8

John Kaltner, "Ishmael Instructs Isaac: An Introduction to the Qu'ran for Bible Readers", Liturgical Press, Oct 31, 1999, ISBN 0-8146-5882-2

Abd-Allah ibn Jahsh, The Free Dictionary, fat.