It means being disloyal to God.
Yes, families, groups, tribes, clans, religions
yes
Abel.
good question ;D
In order to keep the royal blood in the family; so the lineage doesn't run out.
Yes, Samoans marry who ever they love, no matter what race, colour or creed.
They could intermarry except when daughters were their father's only heirs; in such cases, the daughters had to marry within their own tribe to keep their inherited land within the tribe. See the story of Zelophehad's daughters in Numbers 36. Other than that, marriage between tribes was permitted. For example, King David, of the tribe of Judah, married Michal, of the tribe of Benjamin.
Yes and no. At first the two classes could intermarry, then a law was passed forbidding marriage between them. The laws was then changed again allowing intermarriage. By the mid to late republic both classes were the nobility so intermarriage was common.
He encouraged his soldiers to intermarry He made greek the universal language Encouraged religious syncretism (blending of belief systems)
Homogamy means to marry someone similar, as when members of the same social class intermarry. It concentrate on social economic status and its to keep wealth in social stratification.
Yes is it possible to intermarry between the different religions. However, the question will always be how both individuals will raise the children religiously, being of almost opposite and different faiths.