Everyone takes pause at 40. It's the age you have to assess everything in your life. It's the fictitious marker that's always coming up when you're young. The world really does look at you to kind of have it together by 40, and be successful by 40. Whatever success means.
Reading a book is like re-writing it for yourself. You bring to a novel, anything you read, all your experience of the world. You bring your history and you read it in your own terms.
There is something endearing about people who give themselves up completely to their faith. But there is likewise something frightening about such a totality, which also is a feature of Islam.