In South Korea, before , anyone with the same last name and clan were prohibited from marriage. Hmong culture prohibits the marriage of anyone with the same last name — to do so would result in being shunned by the entire community, and they are usually stripped of their last name[ citation needed ]. Inbreeding Offspring of biologically related parents are subject to the possible impact of inbreeding. Half relations are as sacred as are the full relations. Incestuous relationships are considered so severe among chillulim HaShem , acts which bring shame to the name of God, as to be, along with the other forbidden relationships that are mentioned in Leviticus 18, punishable by death as specified in Leviticus In other countries, incestuous relationships between consenting adults with the age varying by location are permitted, including in the Netherlands , France , Slovenia and Spain. Cross cousins marriages are evident from Arjuna's marriage with Subhadra, Pradyumna 's Eldest son of Krishna marriage with Rukmi's Brother of Rukmini daughter. And every daughter, that possesseth an inheritance in any tribe of the children of Israel, shall be wife unto one of the family of the tribe of her father, that the children of Israel may possess every man the inheritance of his fathers. In the post-Sasanian Zoroastrian literature, Xvaetvadatha is said to refer to marriages between cousins which have always been relatively common. Sweden is the only country that allows marriage between half-siblings and they must seek government counseling before marriage. Prohibition of incest laws may extend to restrictions on marriage rights, which also vary between jurisdictions. While eating at the home of Balarama , Arjuna was struck with Subhadra's beauty and decided he would obtain her as his wife.