Latter-day Saints vs. Christian Traditions: Where They Align and Differ

Latter-day Saints are unapologetically Christian in their faith. They worship Jesus Christ as the Son of God and the Savior of all humanity. They study the Bible as holy scripture, practice baptism in Christ's name, believe in His Resurrection, and organize their lives around following His teachings. Any conversation about how Latter-day Saint Christianity differs from other Christian traditions must start with this foundational agreement: Jesus Christ is Lord, His atonement is central to salvation, and faith in Him is essential to redemption.

The Bible holds a central place in Latter-day Saint scripture study. The King James Version in particular is valued for its theological precision and poetic power. Members memorize key passages from the Bible, teach from it in Sunday School, and reference biblical stories and teachings constantly. The Old Testament is not viewed as outdated or replaced by the New Testament, but as a continuing witness to Christ and a record of God's covenant relationship with His people. Passages like Hebrews 8:5 ("Who serve unto the example and shadow of heavenly things") are understood to mean that Old Testament sacrifices and ordinances foreshadowed the atonement of Christ and other divine ordinances.

Where Latter-day Saint theology departs from mainstream Protestantism is in its understanding of the nature of God. Mainline Protestantism teaches the doctrine of the Trinity, which asserts that God is one substance existing as three persons. Latter-day Saint doctrine instead affirms that God the Father, Jesus Christ, and the Holy Ghost are three separate, distinct beings who are perfectly unified in purpose and will. This comes from Joseph Smith's account of his first vision, in which he saw two personages in a pillar of light, and from other revelations that describe the Father and the Son as having physical bodies of flesh and bone.

Latter-day Saints believe that additional scriptures beyond the Bible were revealed through modern prophets. The Book of Mormon, which Joseph Smith translated from golden plates, is presented as a record of peoples who lived in the Americas from approximately 600 B.C. to 400 A.D., and as a witness to Jesus Christ. The Doctrine and Covenants contains revelations given to Joseph Smith and his successors, addressing church governance, doctrine, and the lives of members. The Pearl of Great Price contains revelations about the premortal council and the creation, as well as sacred writings attributed to Abraham and Moses. These additional scriptures are not viewed as contradicting the Bible but as restoring truths that were lost or corrupted after the apostles died.

This conviction leads to the Latter-day Saint belief in continuing revelation. While mainstream Christianity teaches that revelation ended with the apostolic age or with the completion of the biblical canon, Latter-day Saints affirm that God continues to speak to His people through living prophets and apostles. The President of the Church is sustained as "prophet, seer, and revelator," and his teachings are accorded the same weight as scripture. This belief fundamentally shapes how Latter-day Saints approach doctrine: revelation is ongoing, God is not distant, and His guidance for His people is constantly available.

The Latter-day Saint understanding of the premortal existence and the purpose of mortality also differs significantly from mainline Christian theology. Most Christian traditions do not teach that human spirits existed before birth. Latter-day Saint doctrine, by contrast, holds that all humans are spirit children of God the Father, that they lived with Him before coming to earth, and that mortality is a necessary stage in their eternal progression toward godliness. Sin is understood not as fundamental depravity but as disobedience that can be healed through repentance and Christ's atonement. Growth and progression continue throughout eternity, with the highest salvation (exaltation) involving an eternal increase in knowledge, power, and glory.

Temple ordinances represent another significant departure from Protestant Christianity. Latter-day Saints practice proxy baptism for the dead, whereby living members are baptized on behalf of ancestors who did not have the opportunity to be baptized in life. They also perform endowment ceremonies and sealings in temples, sacred ordinances that are believed necessary for the highest salvation. These practices are not found in mainstream Christianity and would have been rejected by the Protestant Reformation, which emphasized sola fide (faith alone) and sola scriptura (scripture alone). From the Latter-day Saint perspective, however, these ordinances are authorized by God and were foreshadowed in the Old Testament (consider Exodus 29 on the anointing of the high priest) and the New Testament (consider Paul's reference in 1 Corinthians 15:29 to baptism for the dead).

The Latter-day Saint view of eternal families also stands apart. Most Christian theology sees marriage as a temporal covenant that ends at death ("till death us do part" is the traditional wedding vow). Latter-day Saints, by contrast, believe that family relationships can be eternal through temple sealings, and that one of the highest aspects of salvation is the ability to form and maintain family bonds throughout eternity. This fundamentally shapes how Latter-day Saints approach marriage and family life.

One important note: Latter-day Saints do not claim that members of other Christian traditions are unsaved or outside God's kingdom. Doctrine and Covenants 76:72-75 describes a "terrestrial" kingdom for those who "received not the testimony of Jesus in the flesh, but afterwards received it." This teaching reflects a belief that God judges all people according to the light and knowledge they possess, and that salvation is available to all through Christ's universal atonement. Respect for the sincere faith of other Christian traditions coexists with the conviction that the fullness of the gospel has been restored through the Latter-day Saint church.

The most fair way to characterize the Latter-day Saint relationship to Christianity is this: they are Christian in every essential way, centered on Jesus Christ as Savior and organized around His teachings. Their distinctives in theology and practice stem from a conviction that God has spoken in modern times and that His church has been restored with all the ordinances and organization necessary for the salvation of all His children.