The Church of Jesus Christ of Latter-day Saints

Core beliefs and scriptures

The church teaches a distinctive view of the Godhead, affirming the Father, the Son and the Holy Spirit as distinct persons united in purpose rather than a single substance. Members believe that Joseph Smith was a prophet who restored priesthood authority and essential doctrines. The church holds to a canon of scriptures that it regards as complementary to the Bible.

• Bible (Old and New Testaments)
• Book of Mormon (regarded as another testament of Jesus Christ)
• Doctrine and Covenants (revelations to church leaders)
• Pearl of Great Price (selected writings and translations)

Organization and practices

The church is organized with a lay priesthood and a hierarchical structure including a president—regarded as the presiding prophet—and other governing bodies. Local congregations are called wards or branches, grouped into stakes. Regular worship includes weekly services, teaching programs, and ordinances such as baptism and the sacrament. The church operates temples, which host additional sacred ordinances for members.

• Common practices: baptism, sacrament (communion), temple ordinances, tithing, fast Sunday
• Health and lifestyle: the Word of Wisdom guides health choices
• Service: humanitarian aid and extensive volunteer programs

History and development

Founded in the early 19th century, the church developed rapidly amid migration and social change in the United States. In the 19th century it expanded westward; some early practices, such as plural marriage, were later discontinued by the mainstream church. Over time the institution has grown into an international religious organization with diverse membership and a complex institutional history.

Missionary work, family focus, and public life

Missionary service is a well-known feature: many members serve time-limited missions to proselytize and provide community service. The church places strong emphasis on family life, genealogy, and intergenerational religious education. Members also participate in civic life, education, and charitable initiatives worldwide, and the church maintains various educational and welfare programs.

Distinctive points and contemporary notes

Distinctive elements include the combination of additional scripture alongside the Bible, the restorationist claim of modern prophets and priesthood authority, and temple-based practices. The church has been involved in public controversies and legal issues in its history; in modern times it engages in interfaith dialogue and social service while maintaining particular doctrinal positions. For further reading on terminology and history, see resources on the scriptures, the idea of the full gospel, and outreach efforts such as the worldwide missionary program. Additional context about church leaders and early events is available through biographies of Joseph Smith and studies of early American religion.

For introductions to the Bible and other texts used by members consult general overviews of the Bible and the Book of Mormon, or search for academic treatments of 19th‑century religious movements. Many churches and scholars also provide material on the role of the Father, the Holy Spirit and the continuing prophetic tradition that the church teaches.