There’s nothing like the death of a parent to smack some sense into you. Or maybe, rather, to smack confusion into you. Or perhaps it’s more like smacking you into realizing
Michelangelo's Finger of God
you need to confront the confusion you already had but did not want to face.
My father taught me almost everything I know about religion; i.e. Islam. I did my own readings, of course. I had a phase of about six years while studying medicine in university when I became a bookworm of Islamic knowledge. Just the other day I decided to organize my personal library at home. I thought I’d organize my books according to subject. I came across the books I bought during that time and I was horrified. Besides a number of books that guide one to the best methods of preaching Islam to others, and other books about how to purify oneself to a place of high moral and ethical standards according to Islamic philosophy, there were books such as Leadership and Following in Islam, Dying with Passion, and The Methods of Ideological Invasion. My books were chosen usually as either required or recommended reading by Muslim Brotherhood “sisters” and “brothers” who were mentoring me at the time. It was pounded into my head that one should not stray from books written by certain authors so as not to have my head messed with, basically, by writers following a non-pure path of Islam. And since I was still young, impressionable and pretty much ignorant and incapable of making up my own mind for myself – or so I was made to believe – I was instructed to follow the advice of those brothers and sisters who were more worldly and knowledgeable than me.
Many years later, I now clearly see how cult-like that part of my upbringing was. My head became lazy. I turned into a person who resorts to certain authorities on religion, i.e. Islam, rather than figuring things out with a mind open to all possibilities.
Inner Workings of My Mind 