I agree with Guiseppe. And, if you were to choose to stay together and keep your separate beliefs, later on it would cause trouble. For instance, where would you attend religious services? Your spouse refuses to go with you, are you going to go and sit through a religious service where they deny the deity of Christ, or almost deify Muhammad? I don't know about you, but I could not stomach that week after week. And, what will you teach your children? Christ is THE way to Heaven, but you already have your spouse who disagrees. You will disagree with your spouse on plenty of issues, I'm certain, as people are opinionated and don't always agree. But this is the most important issue in anyone's life, and if you and your spouse are not united, your child will see it, and more than likely will choose a path that you are not happy with, as far as their faith in God is concerned. There is a reason why the Bible says that we should not be unequally yoked, and that the light should not have fellowship with the darkness. It just doesn't work in the end; it only causes trouble and heartache.