Understanding the Differences: Mormonism vs. Christianity

Mormonism often presents itself as Christian, but a careful look at its teachings reveals significant differences from the essentials of the Christian faith. While members of The Church of Jesus Christ of Latter-day Saints consider themselves Christians, their core beliefs about God, Scripture, Jesus Christ, and salvation differ fundamentally from orthodox Christianity. Understanding these differences is critical for anyone seeking to share the true gospel.

Scripture: Bible Alone vs. Additional Books

Orthodox Christianity teaches that the Bible alone is God’s inspired and authoritative Word. It is sufficient for faith and life (2 Timothy 3:16-17). In contrast, Mormonism adds the Book of Mormon, Doctrine and Covenants, and Pearl of Great Price as additional scripture.

This creates a serious conflict. For instance, Mormon texts teach doctrines about God and salvation that directly contradict the Bible:

• The Book of Mormon teaches that all humans must follow specific ordinances to gain salvation. The Bible teaches that salvation is by grace through faith alone (Ephesians 2:8-9).

• Mormon scripture portrays God the Father as a once-mortal man who became exalted. This contradicts the Bible’s teaching that God is eternal and unchanging (Malachi 3:6, James 1:17).

  
  

The Bible itself warns against adding to God’s Word:

“If anyone adds to these things, God will add to him the plagues described in this book” (Revelation 22:18).

The Nature of God: Trinity vs. Polytheism

Orthodox Christianity affirms the Trinity: one God in three persons—Father, Son, and Holy Spirit (Matthew 28:19). Mormonism teaches that God the Father, Jesus Christ, and the Holy Spirit are separate gods. They also believe that humans can one day become gods themselves.

This represents a fundamental departure from biblical monotheism. Scripture is clear:

“I am the LORD, and there is no other; besides me there is no God” (Isaiah 45:5).

God is eternal, unchanging, and sovereign—not a man who achieved divinity through progression. The Mormon teaching of eternal progression turns God into a being created in a human-like form, undermining the biblical understanding of His majesty and holiness.

Jesus Christ: Savior and God vs. Created Being

Orthodox Christianity proclaims that Jesus Christ is fully God and fully man. He is the eternal Son of God, who came to save His people by His life, death, and resurrection (John 1:1-14; Colossians 2:9; 1 John 2:2).

In contrast, Mormonism teaches that Jesus is a created being, the first spirit child of God. They believe that His death is insufficient alone to secure salvation. Instead, human effort, ordinances, and good works are required. This fundamentally changes the gospel. The Bible affirms:

“For there is one God, and one mediator between God and men, the man Christ Jesus” (1 Timothy 2:5). “By grace you have been saved through faith. And this is not your own doing; it is the gift of God” (Ephesians 2:8-9).

Salvation: Grace Alone vs. Works and Rituals

The core of the Christian gospel is that salvation is a gift of God, received through faith alone, not earned by works (Romans 3:28; Titus 3:5). Mormonism teaches a gospel of works, requiring temple rituals, obedience to church authority, and continual human effort.

This is a departure from the biblical gospel, which emphasizes Christ’s completed work on the cross:

“By one offering He has perfected forever those who are being sanctified” (Hebrews 10:14).

The True Gospel: A Simple Message

The differences outlined above are not minor “denominational disagreements.” They strike at the heart of Christianity: the authority of Scripture, the nature of God, the person of Jesus Christ, and the way of salvation. Mormonism, by adding new scriptures, redefining God and Christ, and emphasizing works-based salvation, presents an entirely different religion.

For those seeking truth, the gospel is simple:

• God is one, eternal, and holy.

• Jesus Christ is fully God and fully man, and His sacrificial death is sufficient for salvation.

• Salvation is by grace through faith alone, not by works or additional revelation.

  
  

Scripture alone points us to the way of salvation:

“Jesus said to him, ‘I am the way, the truth, and the life. No one comes to the Father except through me’” (John 14:6).

Understanding these distinctions equips Christians to lovingly and faithfully share the true gospel with those who may be caught in teachings that differ from biblical Christianity.

Finding Purpose in Your Faith Journey

As we navigate these complex topics, it’s essential to reflect on our own faith journey. Many of us may feel stuck or disconnected at times. It's okay to seek guidance and support. Embracing our faith can lead to a renewed sense of purpose and fulfillment.

The Importance of Community

Being part of a supportive community can make a significant difference. Surrounding ourselves with others who share our beliefs can provide encouragement and strength. Engaging in discussions about faith can deepen our understanding and help us grow spiritually.

Embracing Personal Growth

Personal growth is a vital aspect of our faith. We should strive to understand our beliefs more profoundly. This can involve studying Scripture, praying, and seeking mentorship. Each step we take brings us closer to living out our God-given calling.

Conclusion: A Journey of Faith

In conclusion, understanding the differences between Mormonism and Christianity is crucial. It helps us clarify our beliefs and share the true gospel with others. Remember, our faith journey is ongoing. We can find comfort in knowing that we are not alone. With each step, we can grow closer to Christ and live out our purpose.