If you mean, does religion affect a relationship? If you are the same religion as the other person, then probably not. If the other person is a different religion ( or an atheist I suppose) then the answer must be yes. Not only must each of you come to some agreement ( is one of you going to convert, or are you going to carry on as your original faiths? Then if you carry on in your different faiths, what happens if you have children? What faith are going to bring the children up as, or will you let them choose for themselves when they are old enough?
If the two people involved are of different faiths, then their is almost certainly going to be family and societal pressures on one person to convert and face the potentially serious consequences of disapproval from one or both families and elements of the wider society whatever decision you make.
If you meant something else, then you'll need to explain it and frame it as a clearer question.
Edited by
Seamus
on Sat 09/14/19 07:00 AM