When you hear someone mention the Mormon faith, you might wonder what Bible they read and whether it’s the same as the one sitting on your shelf. The question matters because Scripture anchors our faith, and understanding what others call Scripture helps us know how to engage in meaningful conversations about truth.
The answer is more complex than a simple yes or no, and the differences reveal something important about authority, revelation, and where we place our trust.
What Bible Do Mormons Use?
Mormons use the King James Version of the Bible alongside three additional texts they consider Scripture: the Book of Mormon, Doctrine and Covenants, and the Pearl of Great Price. While they affirm the Bible as God’s word, they believe it has been corrupted over time and that their additional scriptures restore lost truths and provide ongoing revelation.
The King James Version as Their Primary Bible
The Church of Jesus Christ of Latter-day Saints officially uses the King James Version, published in 1611. They selected this translation not because of linguistic superiority but because of its historical significance and poetic language.
The KJV holds a special place in Mormon theology partly because Joseph Smith, the founder of Mormonism, used it as the basis for what they call the Joseph Smith Translation. This wasn’t a translation from original languages but rather Smith’s revision of the KJV, which Mormons believe corrected errors and restored plain and precious truths that had been removed.
The LDS Church published its own edition of the KJV in 1979, complete with footnotes, cross-references, and study aids that connect Bible passages to their other scriptures. These additions subtly guide readers toward Mormon interpretations rather than allowing Scripture to speak for itself.
Why the Bible Alone Isn’t Enough for Mormons
Here’s where things diverge sharply from historic Christian faith. Mormons believe the Bible is the word of God “as far as it is translated correctly,” which introduces doubt about its reliability.
This qualifier appears in their eighth Article of Faith and creates space for additional revelation to correct, clarify, or expand on biblical teaching. When the Bible contradicts Mormon doctrine, the footnote often points to another Mormon scripture that supposedly provides the fuller truth.
Christians have always affirmed that Scripture is sufficient, authoritative, and clear on all matters of faith and practice. Paul wrote to Timothy, “All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness, so that the servant of God may be thoroughly equipped for every good work” (2 Timothy 3:16-17, NIV).
The Bible equips us thoroughly, not partially. We don’t need additional books to complete what God has already revealed through His prophets and apostles.
The Three Additional Mormon Scriptures
The Book of Mormon
The Book of Mormon claims to be another testament of Jesus Christ, supposedly translated by Joseph Smith from golden plates written in “reformed Egyptian.” According to Mormon teaching, it records the history of ancient peoples in the Americas from around 600 BC to 400 AD.
Smith said an angel named Moroni directed him to these plates in 1823, and he translated them through divine means. The book tells stories of Nephites and Lamanites, groups that supposedly descended from Israelites who sailed to the Americas.
Archaeological and genetic evidence contradicts the Book of Mormon’s historical claims. No credible scholar outside the LDS Church accepts its account as historically accurate, and DNA studies have shown that Native Americans descended from Asian populations, not Middle Eastern ones.
More troubling than the historical problems are the theological ones. The Book of Mormon presents a different gospel than the one Paul preached, adding works and ordinances as requirements for salvation that Scripture never demands.
Doctrine and Covenants
This collection contains revelations given primarily to Joseph Smith between 1823 and 1844. Later sections include revelations from subsequent Mormon presidents, whom they regard as living prophets.
Doctrine and Covenants reveals many distinctive Mormon teachings that directly contradict biblical Christianity, including plural marriage (polygamy), the organization of their priesthood system, and temple ceremonies. Section 132, for example, teaches that plural marriage is necessary for exaltation to the highest degree of heaven.
The Bible warns against adding to God’s revelation. Deuteronomy 4:2 commands, “Do not add to what I command you and do not subtract from it, but keep the commands of the Lord your God that I give you” (NIV).
The Pearl of Great Price
This shorter volume contains the Book of Moses, the Book of Abraham, and Smith’s revision of portions of Matthew’s Gospel. The Book of Abraham deserves special attention because it reveals significant problems with Smith’s claim to translate ancient documents.
Smith acquired Egyptian papyri in 1835 and claimed to translate the Book of Abraham from them. When Egyptologists examined these same papyri after their rediscovery in 1967, they found they were common funerary texts that had nothing to do with Abraham.
Smith’s “translation” was demonstrably false, which raises serious questions about his other translation claims, including the Book of Mormon. A true prophet of God doesn’t present fabricated documents as divine revelation.
How Mormon Use of the Bible Differs from Christian Use
Different Authority Structure
Christians believe the Bible is the final authority in all matters of faith and practice. When we say “the Bible says,” we mean God has spoken definitively.
Mormons place the Bible on equal footing with their other scriptures and subordinate all written scripture to the living prophet who leads their church. In practice, this means current Mormon leadership can override or reinterpret any scripture, including the Bible itself.
This approach contradicts what Peter wrote: “Above all, you must understand that no prophecy of Scripture came about by the prophet’s own interpretation of things. For prophecy never had its origin in the human will, but prophets, though human, spoke from God as they were carried along by the Holy Spirit” (2 Peter 1:20-21, NIV).
Different Interpretive Lens
When Mormons read the Bible, they interpret it through the lens of their additional scriptures and prophetic teachings. This lens distorts the plain meaning of biblical texts.
For example, when Jesus said in John 10:30, “I and the Father are one,” Christians understand this as a clear statement of Christ’s deity and unity of essence with the Father. Mormons interpret this as unity of purpose only, since their theology teaches that the Father, Son, and Holy Spirit are three separate gods.
The lens you use to read Scripture determines what you see. Paul urged Timothy to handle the word of truth correctly (2 Timothy 2:15), which means reading Scripture on its own terms, not forcing it through a grid of later teachings.
Selective Application
Mormons often quote the Bible in conversation with Christians, but they don’t accept its full authority. They cite passages that seem to support Mormon distinctives while dismissing passages that contradict their theology as translation errors.
This selective approach prevents genuine dialogue because there’s no common standard of truth both parties accept as binding. When someone can dismiss any inconvenient passage as corrupted, Scripture loses its power to correct and guide.
What This Means for Conversations with Mormons
Start with the Question of Authority
Before diving into specific doctrines, ask a Mormon friend what ultimate authority guides their faith. Listen carefully to their answer because it reveals whether Scripture or human leadership holds final say.
You might ask: “If the current prophet taught something that contradicts the Bible, which would you follow?” Their honest answer shows you where they truly place their trust.
Affirm the Sufficiency of Scripture
The Bible doesn’t need supplementing, correcting, or improving. God has given us everything we need for life and godliness through the knowledge of Jesus Christ (2 Peter 1:3).
When you encounter someone who adds to Scripture, gently point them back to its sufficiency. The Bereans were commended for examining Paul’s teaching against Scripture daily (Acts 17:11), and we should do the same with any teaching that claims divine authority.
Focus on the Gospel
The core issue between Christianity and Mormonism isn’t which Bible translation someone uses. It’s the gospel itself.
The biblical gospel declares that salvation comes through faith alone in Christ alone by grace alone. Ephesians 2:8-9 states clearly: “For it is by grace you have been saved, through faith—and this is not from yourselves, it is the gift of God—not by works, so that no one can boast” (NIV).
Mormon theology adds temple ordinances, baptism for the dead, and progressive exaltation to godhood as necessary components of salvation. This isn’t the gospel Paul preached, and he pronounced a curse on anyone who preaches a different gospel (Galatians 1:8-9).
Pray for Spiritual Eyes to Open
No one argues their way into the kingdom of God. Only the Holy Spirit opens blind eyes and softens hard hearts.
Paul wrote that “the god of this age has blinded the minds of unbelievers, so that they cannot see the light of the gospel that displays the glory of Christ” (2 Corinthians 4:4, NIV). Our job is to proclaim truth clearly and lovingly while asking God to remove the scales.
Why the Bible Alone Is Trustworthy
Manuscript Evidence
The Bible boasts manuscript evidence that dwarfs any other ancient document. We have over 5,800 Greek New Testament manuscripts, some dating within decades of the original writings.
These manuscripts show remarkable consistency across centuries and geography. Where minor variations exist, none affect any major doctrine, and scholars can reconstruct the original text with extraordinary confidence.
In contrast, the Book of Mormon has no ancient manuscripts, no archaeological evidence, and no linguistic support. It appeared suddenly in 1830 with no verifiable chain of transmission.
Prophetic Fulfillment
The Bible’s prophetic accuracy demonstrates its divine origin. Hundreds of prophecies about the Messiah, given centuries before Christ’s birth, were fulfilled precisely in Jesus.
Isaiah 53 describes the suffering servant with details that match the crucifixion exactly, written about 700 years before crucifixion was even invented as a form of execution. Micah 5:2 predicts the Messiah would be born in Bethlehem, and He was.
Joseph Smith made numerous prophecies that failed spectacularly. He predicted Jesus would return before 1891, that a temple would be built in Missouri in his generation, and that the Civil War would result in the end of all nations.
Deuteronomy 18:22 gives us a clear test: “If what a prophet proclaims in the name of the Lord does not take place or come true, that is a message the Lord has not spoken” (NIV).
Internal Consistency
The Bible, written by about 40 authors over 1,500 years across three continents in three languages, tells one unified story. It points consistently to Jesus Christ from Genesis to Revelation.
The Book of Mormon, supposedly written over 1,000 years by multiple ancient authors, reads like it came from one 19th-century source. It uses King James English anachronistically and quotes extensively from the KJV New Testament in passages supposedly written 600 years before Christ.
God’s word doesn’t contradict itself because God doesn’t contradict Himself. When you find contradictions between Scripture and other claimed revelations, trust Scripture.
The Heart of the Matter
Asking what Bible Mormons use opens a larger question about authority and truth. Do we trust God’s word as complete and sufficient, or do we believe it needs human supplements?
Jesus warned about adding human traditions to God’s commands, telling the Pharisees, “You have let go of the commands of God and are holding on to human traditions” (Mark 7:8, NIV). Adding books to the biblical canon does the same thing, substituting human teaching for divine revelation.
The stakes are eternal. What you believe about Scripture shapes what you believe about God, and what you believe about God determines where you place your faith.
If you’re talking with Mormon friends or family, approach them with genuine love and patience. They’re not your enemy but people who need the true gospel just as desperately as anyone else.
If you’re questioning whether the Bible alone is enough, test that question against Scripture itself. Read the gospels without any commentary or study notes, and let Jesus speak for Himself about who He is and what He requires.
God has not left us in darkness, fumbling for truth across multiple books and living prophets. He has spoken clearly and finally through His Son (Hebrews 1:1-2), and the Holy Spirit guides us into all truth through the written word (John 16:13).
You don’t need additional scriptures to know God or to be saved. You need Jesus, revealed fully and clearly in the Bible you already have. That’s enough because He is enough.
Exploring topics like this helps strengthen your understanding of what makes biblical Christianity distinct and true. If you’re interested in learning more about Mormon beliefs and how they differ from Scripture, you might want to read about what Mormons believe about Jesus or examine whether Mormons believe Jesus is God. These questions matter because they touch the very heart of the gospel and help us understand how to share truth with clarity and love.