Maybe you mean "Why are there Nuns in Catholicism?
Since Christian believers are all one in Christ Jesus, then they are also therefore all 'brothers and sisters' in God's family, are all on equal standing before God.
The Pope, Bishops, Sisters (Nuns) society, Priests and ministers are the religious leaders in christianity.
Like Christianity, it is a religion or way of life. Our brothers and sisters do this ritual to pray to gods , we give our life for them.
Regina Coll has written: 'Christianity & feminism in conversation' -- subject(s): Christianity, Feminism, Feminist theology, Religious aspects of Feminism, Women in Christianity 'How to understand church and ministry in the United States' -- subject(s): Catholic Church, History 'Sisters Are Doing What?!!'
If the Lord that you speak of is Jesus the Christ, then yes, he had brothers and sisters. One of these, James, was an important apostle who helped spread the new idea of Christianity to the world near Jerusalem. James' more important writings are included in the Holy Bible.
In Christianity, members refer to each other as brothers and sisters in Christ. In Islam, believers often refer to each other as brothers and sisters in faith. Similarly, in Sikhism, the term brother or sister is used to denote spiritual kinship among followers.
God help Christianity if it doesn't.... These people are supposed to be "Brothers and Sisters in Christ". They can't expect to understand Christ if they don't understand each other.
Depending on What religion or god you are talking about...If Christianity then no. If you would bother to look in the Holy Bible then you would know this. In Greek mythology then all gods and goddesses had brothers and sisters.
The Boatwright sisters in "The Secret Life of Bees" follow a mixture of spiritual beliefs rooted in elements of Christianity and African traditions. They practice a form of religion that emphasizes the importance of nature, respect for ancestors, and the power of divine feminine energy.
The answer to your question is that sisters, sisters and sisters are all the same word and it is a silly question.
Christianity
Non-denominational Christianity, Lutheran Christianity, Presbyterian Christianity, Messianic Judaism, Social Christianity, Baptist Christianity, Methodist Christianity, Pentecostal Christianity, Protestant Christianity, and regular Judaism.
because he's black Sometimes it is due to religion, such as Christianity, in which case all are of the same 'family' and are seen as brothers and sisters in Christ