Different Jesus, Different Gospel: A Bible Christian’s Challenge to Mormon Doctrine

I’m a Bible-believing Christian and was recently challenged by a dyed-in-the-wool Mormon to prove some things about the Book of Mormon to him. I accepted his challenge, and here are the results of my research. When it comes to eternal matters—who Jesus is, how salvation works, and whether God’s Word can be trusted—we need to be willing to examine what we believe and why.

The conversation began with a simple but serious challenge: Show that the Book of Mormon teaches a different Jesus, promotes exaltation to godhood, and emphasizes salvation through works. I took each point in turn, matching the Book of Mormon and LDS doctrine with what the Bible clearly teaches.

And, as the great entertainer, Jackie Gleason used to say, "And away we go!"

1. “Show me a different Jesus in the Book of Mormon.” The Jesus of the Bible is eternal, uncreated, and fully God (John 1:1; Colossians 1:15–19). He has always existed, coequal with the Father and the Holy Spirit. The Book of Mormon refers often to Jesus Christ (2 Nephi 25:26; Alma 11:40), but LDS theology diverges sharply. It teaches Jesus is a created being, the literal spirit brother of Lucifer, and one who became a god through obedience (Gospel Principles, ch. 2; Teachings of the Prophet Joseph Smith, p. 345). This is not the biblical Jesus.



The apostle Paul gave this warning: “For if someone comes and proclaims another Jesus than the one we proclaimed … you put up with it readily enough.” (2 Corinthians 11:4). So even if the name “Jesus” is used, the underlying identity and nature matter deeply. That’s where the Book of Mormon diverges.

2. “Show me exaltation to godhood in the Book of Mormon—I see that in just the Bible.” Exaltation—the belief that people can become gods—is central to Mormon doctrine. But it’s not clearly found in the Book of Mormon. The text focuses more on grace and humility (Mosiah 4:5–8; Ether 12:27). The teaching that humans can become gods comes primarily from later LDS documents like Doctrine and Covenants 132 and sermons such as the King Follett Discourse. The LDS Gospel Topics essay “Becoming Like God” (ChurchofJesusChrist.org) spells it out clearly.



This doctrine directly contradicts the Bible, which declares, “Before me no god was formed, nor shall there be any after me” (Isaiah 43:10), and “I am the LORD, and there is no other” (Isaiah 45:5). Believers are called children of God (Romans 8:17), but they are never told they will become gods.

3. “Show me salvation through works and don’t quote 2 Nephi 25:26 without the surrounding verses.” Here is the full passage from 2 Nephi 25:21–26:

(21) Wherefore, for this cause hath the Lord God promised unto me that these things which I write shall be kept and preserved, and handed down unto my seed… (22) Wherefore, these things shall go from generation to generation… (23) For we labor diligently… to believe in Christ, and to be reconciled to God; for we know that it is by grace that we are saved, after all we can do. (24) And, notwithstanding we believe in Christ, we keep the law of Moses… (25) For… we are made alive in Christ because of our faith; yet we keep the law because of the commandments. (26) And we talk of Christ… that our children may know… the source… remission of their sins.

That line in verse 23—“by grace that we are saved, after all we can do”—shows that grace, in Mormon theology, is only applied after human effort. That’s a works-based gospel.

This isn’t just one verse. The Book of Mormon and other LDS sources promote this mixture of grace and works (Articles of Faith, #3; Gospel Principles, ch. 6). But the Bible is emphatic:

“For by grace you have been saved through faith… not a result of works, so that no one may boast.” (Ephesians 2:8–9) “If it is by grace, it is no longer on the basis of works; otherwise grace would no longer be grace.” (Romans 11:6) “He saved us… not because of works done by us in righteousness, but according to his mercy.” (Titus 3:5)

That’s not what Mormon scripture teaches.

The bottom line? The Book of Mormon presents a different Jesus, fails to support exaltation, and distorts the gospel by adding works to grace. And when it borrows actual biblical content, it often does so out of context or in a way that contradicts LDS doctrine. That’s not how God works.

If you're going to compare the Bible and the Book of Mormon, you’ve got to weigh them honestly. And you can’t use plagiarized portions of the Bible inside the Book of Mormon to prove it agrees with the Bible. That’s circular reasoning. The true gospel is the one clearly laid out in the Word of God, not in later revelations that contradict it.

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Source Bibliography

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Biblical Sources (ESV)

John 1:1

Colossians 1:15–19

Isaiah 43:10

Isaiah 45:5

2 Corinthians 11:4

Ephesians 2:8–9

Romans 11:6

Titus 3:5

Galatians 1:8

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Mormon Sources

The Book of Mormon: Another Testament of Jesus Christ. Salt Lake City: The Church of Jesus Christ of Latter-day Saints, 2013.

Doctrine and Covenants. Salt Lake City: The Church of Jesus Christ of Latter-day Saints, 2013.

Smith, Joseph. The King Follett Sermon. April 7, 1844. Published in History of the Church, Vol. 6, pp. 302–317.

“Becoming Like God.” ChurchofJesusChrist.org. Accessed July 2025. https://www.churchofjesuschrist.org/study/manual/gospel-topics/becoming-like-god

Gospel Principles. Salt Lake City: The Church of Jesus Christ of Latter-day Saints, 2011.

Articles of Faith, #3, The Pearl of Great Price.






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