Castiel, numerous studies have been done and there is only around 2% higher chance of a baby developing an abnormality in incest relations compared to the average couple. This alone is not reason for you to say it's wrong. If you believe it is, then why not ban disabled people from having children, or people with hereditary diseases or women over 40? No one ever says they are wrong.
So again, why is incest wrong?
I find it amusing that atheists reject objective moral values yet live as if they do exist.
So again, why is incest wrong?
I find it amusing that atheists reject objective moral values yet live as if they do exist.