As children of our Heavenly Father, all men and women are spiritually brothers and sisters. In the Church, female members and friends of the Church are often addressed as sisters.
- Those who do the will of my Father, the same is my brother and sister:Matt. 12:50; ( Mark 3:35; )
- Laws governing confession of sins between brothers and sisters in the Church are set forth:D&C 42:88–93;