It is assumed that Islam is a faith that no Muslim would conceivably wish to question. consequently the option to do so is neither valid nor feasible. It is nonexistent. Looked at from this side Islam is a faith that no adherent is free to leave. And that which one is not free to leave becomes a prison, if one wishes to do so.
Kenneth Cragg, The Call of the Minaret, 3rd Ed. 1956 (2000). Oxford: One World. p 307.
