Question About OCD and Spirituality

I have a question for any of you fellow OCDers out there who have religious/spiritual beliefs.....what parts of your religion/spirituality do you find to be much tougher because of OCD? For example, reading the Bible is sometimes harder for me because I have to reread things, or end on something positive. Praying is harder for me because I have to say a certain number of things, and certain phrases. These are a few examples from my own life. Is there anything in your practice of your certain belief that OCD makes more difficult?