This is a chart I use with my students to compare five major world religions-- Judaism, Christianity, Islam, Hinduism and Buddhism.
It is meant to have the students learn the basics and be able to know the major aspects of all the religions. I included a blank copy and a completed version. In my social studies textbooks, there is quite a bit of info about each of these religions. This can also be done this as a group jigsaw activity.
Feel free to edit it to suits your needs.
Let me know if you have any questions.