Marriages between the following are incestuous and void from the beginning, whether the relationship between the parties are legitimate or illegitimate:
1. Between Ascendants and descentants of any degree: and
2. Between brothers and sisters, whether of the full-or half-blood.
Incestuous marriages are universally or almost universally considered immoral and void as they contravene human nature, degrade the family, and offend decency and morals...
"Those bring trouble on their families will have nothing at the end"
