Marriage is a bond not just for two persons, but two families.
Does it really matter what religion the other ones follow, or in what manner they pray,Demons and Angels reside everywhere.
only thing that matters the most is the people, and the way they treat you. if they are ready to accept you the way you are, if they are willing to respect you, and your faith.
life is going to throw stones in your path, no matter whom you choose as your partner, but are you both willing to walk through them together or not,and if those walks make your bond stronger or weaker, that is what matters the most.
Two people don't need to believe in same God, but they need the most common values, in common.