Many religions have laws against marrying outside of their beliefs in order to preserve their ideals and community. All religions need a strong believing youth in order to preserve the religion's tradition and teachings. When nonbelievers marry in, the structure of the family can be tainted because each parents has different teachings they may want to teach their kids. Religions find importance in raising children and youth to believe in their faith so that the future is upheld and the family is more likely to remain intact.
However, this does not mean many religions are against others. Most religions are accepting of others and understand that different people may believe different things. Some religions allow marrying outside of the faith but, require the religious parent to raise their children in the faith.
Endogamy
Many religions practice or practiced polytheism, including the ancient Greek religion (which is still practiced today), the ancient Roman religion (mostly based on the Greek religion), and many indigenous religions.
The most widespread religion in Cuba is Catholicism. Many people practice Santeria, which is a syncretism of Yoruba and Christian religions. Other religions present are the Protestant denominations, Judaism and Islam. There is no state religion, since it is a Communist country, therefore it proclaims atheism.
The state religion in the UK is the Church of England, a variety of Christianity, but many people belong to other religions and many people do not regularly attend any form of worship, even if they nominally belong to a religion.
Transcaucasia's republics differ in terms of religion in that they have a mix with many Muslims and Orthodox religions being present!
Christianity Though Christianity is not a single religion but a family of religions. If the various Christian religions are separated out, Catholicism would be the largest religion in the world.
Iraq's official religion is Islam although they have people from many religions within their borders.
Christianity is the biggest religion in Europe, but there are many religions in Europe.
There are many religions that have an offspring. Catholicism is one of them.
they have many religions but their main one is Hindu
there are 6 types of religion
There are many religions practiced in and around hollywood.
there are 21 major religions in the universe
There are many different religions in the Southeast U.S. because of freedom of religion.
North Carolina has and had many religions there is no specific religion to this state.
You can change your religions as many time as you want.
There are many different details about the different religions. There are many different customs and practices that are associated with the different religions of the world.
It is actually undetermined how many religions are in the world but in the Jewish religion there were 48 prophets and seven prophetesses whose words were recorded in the Hebrew Bible.