Ruling on entering the bathroom with a booklet containing dhikr and du'a'

Q: I have a small booklet that I keep in my pocket. It contains dhikr and du'a' that benefit me in my religion and my worldly affairs. However, I enter the restroom for wudu' and to relieve myself while it is in my pocket. Is there any sin on me for doing so?

A: The best course for you is not to enter the bathroom with the aforementioned booklet. It is disliked for you to do so, according to a group of scholars, if you are able to leave it outside. However, if you are unable to leave it outside the bathroom, there is no blame on you and no dislike. And success is from Allah.