In a recent issue of Pi Phi's magazine The Arrow, there were articles discussing sisters of different religions and how they dealt with things such as rituals based on certain religious texts and other issues. You can find the article at
http://www.pibetaphi.org/pibetaphi/W...nt.aspx?id=974 Some of the articles specifically addressed sisters who are Muslim, so I hope you'll find it helpful. Good luck!