Elias Brasil de Souza is dean of the Adventist Seminary of Northeast Brazil.

Our 28 Fundamental Beliefs do not exhaust, replace, or complement the Bible. They are rather summary statements through which the worldwide body of believers recognizes some core biblical teachings as an expression of our unity in Christ.2

The relativism and anti-authority bias of the post-modern world make it popular to caricature doctrinal statements as passé or simply a misunderstanding of the gospel. But far from it, such a body of core beliefs gives content and direction to the mission. Thus, the importance of our 28 Fundamental Beliefs cannot be overemphasized. Such beliefs express our understanding of core biblical teachings, provide the foundation for our experience, and guide the church and its mission. It is essential for us to find ways to show the coherence and relevance of our beliefs to our community and personal life, keeping in mind that “Doctrine to the Christian and the church is what the bones are to the body. It gives unity and stability.”3

This article reflects on how our Seventh-day Adventist belief system stands together as a unified and integrated whole. As we reflect on the harmony and interdependence of this system, three significant aspects deserve consideration.

First, we recognize that our belief system rests on the authority and inspiration of the Bible. Second, the doctrines and beliefs accepted by the church reveal an internal coherence in that every part of the system works together to reinforce and explain the other beliefs, forming a consistent and integrated whole. Third, every individual teaching contributes to the entire system, which shows the depth of God’s love as revealed in Jesus Christ. We will now consider each of these three aspects in more detail.

THE BIBLE AS THE FOUNDATION OF DOCTRINE

Our system of beliefs stands or falls on the inspiration and authority of Scripture. Scripture provides the bedrock foundation for every doctrine or teaching embraced by the church. As much as one may appreciate humankind’s long chain of literary works and traditions, nothing compares to Scripture as the foundation for understanding and coping with reality. It is important to note that this conviction does not come from any source of authority outside of Scripture, but emerges from the self-testimony of the Scripture itself. As stated in the foundational text on the doctrine of inspiration: “All Scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness, that the man of God may be complete, thoroughly equipped for every good work” (2 Tim 3:16–17).4

Scripture provides the bedrock foundation for every doctrine or teaching embraced by the church.

 

So, unlike other systems that depend on reason, experience, or tradition, the Seventh-day Adventist system of beliefs rests on the foundation of Scripture. As Peter expressed, the gospel message does not come from “cunningly devised fables” (2 Peter 1:16) but from the testimony of “holy men of God” who “spoke as they were moved by the Holy Spirit” (2 Peter 1:21). Clearly, the concept of divine revelation and authority underlies the Bible’s own claim and thus our understanding of it.

THE GRAND OVERARCHING STORY

The internal coherence of the grand, overarching story of the Bible— which spans from creation to new creation against the backdrop of the great controversy—gives authority, coherence, and credibility to our doctrinal system. Although brought together as a collection of sixty-six books composed by various authors in different times and places, the Bible yields a coherent grand narrative recounting the acts of God in creation and His plan to redeem those who believe in Jesus from the power of sin and death. No other sets of books produced by ancient civilizations get even close to the Bible’s unity, integration, and coherence. Ancient civilizations such as those in Mesopotamia, Egypt, Anatolia, and Greece have passed down many literary works studied and admired by scholars throughout the centuries. It must be noted, however, that such works reflect a fragmented view of reality in which numerous deities haunt human beings without offering any concrete hope to overcome the frustrations and burdens of life beyond temporary relief. Consequently, no ancient collection provides a coherent and integrated view of history and reality as the Bible does.

The grand story of the Bible unfolds in a linear timeline, beginning with creation, followed by the fall and the promise of redemption that will ultimately usher in a new creation. This unity and integration of the various biblical aspects of reality give coherence to the biblical doctrinal system. Therefore, when we speak of the harmony and interdependence of Seventh-day Adventist beliefs, we must remember that the system must be coherent since it flows from a coherent source of revelation. Given the Bible’s overarching unity and internal coherence, a doctrinal system that is faithfully based on it must show the same consistency and unity. The following section samples Seventh-day Adventist beliefs to show their connection and interdependence. Given space limitations, only a few aspects are discussed to illustrate how the entire system works.

THE INTERNAL LOGIC AND COHERENCE OF THE SEVENTHDAY ADVENTIST BELIEF SYSTEM

Our 28 Fundamental Beliefs are under six central doctrines: God, Humanity, Salvation, Church, Christian Life, and the Last Things.5 Although these headings and the beliefs under them are organized topically according to major categories of theological reflection, the list of beliefs builds on one another in a chain of interdependence and reinforcement. The first heading, the doctrine of God, embraces the teaching about the “word of God” and matters related to the person of God. By beginning with the Bible revealing the teachings on the person of God, the system establishes the foundation for what follows. It would be impossible to understand what follows without a clear understanding of the Bible and the person and nature of God who inspired and revealed Himself in and through it.

Next, the doctrine of humanity covers creation and the nature of humanity. These two beliefs build on the previous ones and only make sense in view of them. Moreover, they are crucial for the following ones. For example, without the biblical teaching on creation, the nature and purpose of humanity would become unclear. Likewise, the doctrine of salvation with the teachings on the great controversy, the life, death, and resurrection of Christ, the experience of salvation, and growing in Christ would make very little sense apart from the biblical teaching on creation, the fall, and redemption, which unfolds within the framework of the great controversy between good and evil.6 The reality of creation gives meaning to the concept of sin, evil, and the promise of redemption through the atoning work of Christ.


The reality of creation gives meaning to the concept of sin, evil, and the promise of redemption through the atoning work of Christ.

Furthermore, without a clear understanding of the preceding teachings, the doctrine of the church, which embraces the remnant and its mission, the unity in the Body of Christ, baptism, the Lord’s Supper, spiritual gifts, and the gift of prophecy, would lack a solid foundation and logical coherence. After all, the church’s existence rests on the biblical understanding of God, humanity, and salvation. Such doctrines provide the rationale for the church as an institution to be directed by the word of God and dedicated to fulfilling the mission God entrusted to it.

BIBLE DOCTRINES FIT TOGETHER

As must be clear at this point, the doctrine of the Christian life, focusing on the law of God, the Sabbath, stewardship, Christian behavior, marriage, and the family, flows naturally from the above-mentioned doctrines. The law of God and the Sabbath can be fully understood only taking into account creation and the seven-day week that culminates in the seventh day. The entire system of biblical teachings rests on the nature of God and the fact that He created humanity in His image and likeness. At the core of biblical ethics and the Christian life lies the idea that we have been called to imitate God. From this perspective, stewardship and Christian behavior become profoundly significant in the experience of God’s children. In addition, the biblical understanding of marriage and the family stems from creation, and the very constitution of marriage as a union between male and female can be understood given what the Creator established since the beginning (Matt 19:4–7).

From the above, it has become apparent that the doctrine of the last things, which deals with Christ’s ministry in the heavenly sanctuary, the second coming of Christ, death and resurrection, the Millennium and the end of sin, and the new earth unfold from the other biblical doctrines and teachings. The doctrine of the last things can only make sense when considering a doctrine of “first things.” Christ’s ministry in the heavenly sanctuary presupposes His atoning work on the cross to redeem sinners from the power of sin. Conversely, Christ’s second coming presupposes His first coming as announced by the Old Testament and realized in the New Testament. Likewise, the victory over death and the resurrection that will usher in the end of sin and a new earth conceives of death as an intruder that eventually will be obliterated by God’s power, already demonstrated in the resurrection of His Son.

In sum, the Seventh-day Adventist doctrines and the 28 Fundamental Beliefs are so intertwined that separating or isolating them is impossible. To be meaningful and consistent, they must be embraced as a whole. However, our belief system should not be embraced only because of its logical or internal coherence and intellectual power. Instead, what brings meaning and beauty to our beliefs is that they provide a beautiful picture of God, whom we serve and worship.

THE SEVENTH-DAY ADVENTIST BELIEF SYSTEM AS A PORTRAIT OF GOD’S LOVING CHARACTER

One of the most consequential aspects of the harmony and interdependence of the Seventh-day Adventist Fundamental Beliefs lies in the system’s ultimate foundation in the person and character of God, whom it portrays according to Scripture. As such, our beliefs are not a mere set of intellectual propositions to be accepted by the believer. Much more than this, our beliefs are windows into the beauty of God’s character and, taken together, offer a multi-perspective glimpse of God’s infinite love and grace.

Our belief system emphasizes, presupposes, and reflects a God personally involved with creation and lovingly undertaking the mission of rescuing and saving the lost. This personal dimension of God, who communicates Himself with His creatures and reveals His will through His word, underlies every single one of our 28 Fundamental Beliefs. Second, God reveals Himself in Scripture as a tri-personal God from whom flows the eternality of His love. Because God exists as three Persons eternally, love is always present in God’s relationships within the Trinity. Therefore, love has always been and will ever be.

GOD’S LOVE IS PERVASIVE

Here are a few examples of how God’s love is pervasive as a unifying aspect of our Fundamental Beliefs. First, creation itself and all the provisions to restore creation after the fall are examples of God’s infinite love for us. At the core of the plan of salvation lies the cross, where God’s Son surrendered His life as an atoning sacrifice for humanity. Apart from the biblical one, no other religion or belief system portrays a God who suffers such humiliation. Religions not based on the Bible usually portray their gods as capricious, cruel, and often victorious over the trials of life. Only the biblical God goes to the cross and dies to achieve the final victory. So, to speak about God, humanity, salvation, church, Christian life, and the last things is to speak of God who is engaged in redeeming sinners.

Second, God’s love manifests itself in the unfolding of the great controversy, a pervasive theme that not only counts as an individual belief but also lies at the backdrop to other beliefs. God could have put an immediate end to Lucifer’s rebellion in Heaven or could have prevented his access to the first couple in the garden. God, however, allowed evil to follow its course because He did not want forced worship; instead, He longed for a loving relationship with free creatures. God Himself suffered the ultimate consequences of sin when the Son was crucified. In the sacrificial and priestly work of Jesus, the universe beholds God’s loving character, which dispels the lies of Satan.

THE DEPTHS OF GOD’S LOVE

Third, some less obvious aspects of our Fundamental Beliefs that could be understood to revoke God’s love are those related to judgment and the final destruction of sin and sinners. However, upon further reflection, even such doctrinal points reveal the depths of God’s love. A God who condones sin and evil and refrains from eventually eliminating them could not be taken as a loving God. With all its implications and phases, God’s judgment functions as another window into God’s infinite love in that it vindicates the righteous and destroys the wicked.

As Ellen White stated: “The feet of the wicked will never desecrate the earth made new. Fire will come down from God out of heaven and devour them—burn them up root and branch. Satan is the root, and his children are the branches. The same fire that will devour the wicked will purify the earth.”7

Through this ultimate act of judgment and purification, God prepares the earth to be the eternal dwelling of the redeemed. This is described beautifully by Ellen White: “The great controversy is ended. Sin and sinners are no more. The entire universe is clean. One pulse of harmony and gladness beats through the vast creation. From Him who created all, flow life and light and gladness throughout the realms of illimitable space. From the minutest atom to the greatest world, all things, animate and inanimate, in their unshadowed beauty and perfect joy, declare that God is love.”8

THE BEAUTIFUL TRUTHS OF SCRIPTURE

The harmony and interdependence of the Seventh-day Adventist beliefs rest on three foundational and interrelated concepts. First, they rest on the inspiration and authority of the Bible, which provides unity and coherence to our belief system. Second, our Fundamental Beliefs display an internal logic and coherence in that every individual belief finds its rationale and coherence in light of the whole. Third, every belief functions as a window into God’s character of love and mercy, which also plays a role in unifying and integrating our system of biblical doctrines. Indeed, even the biblical message of judgment, which is also integrated into our belief system, tells of God’s infinite love since God will eventually obliterate everything that stands in the way of His loving purposes in the redemption of sinners and the restoration of this planet.

Speaking about the beautiful truths conveyed by Scripture, Ellen G. White penned some words that can be applied to the harmony and interdependence of Seventh-day Adventist beliefs: “When thus searched out and brought together, they will be found to be perfectly fitted to one another. Each Gospel is a supplement to the others, every prophecy an explanation of another, every truth a development of some other truth. The types of the Jewish economy are made plain by the gospel. Every principle in the word of God has its place, every fact its bearing. And the complete structure, in design and execution, bears testimony to its Author. Such a structure no mind but that of the Infinite could conceive or fashion.”9

Each Gospel is a supplement to the others, every prophecy an explanation of another, every truth a development of some other truth.


1 This article is chapter 2 of Committed to Our Identity: Message, Mission, Unity, 2nd ed. (Silver Spring, MD: Biblical Research Institute and Review and Herald, 2024), 25–31. It is being reproduced with permission.

2 See “What Do Adventists Believe?,” Seventhday Adventist Church, accessed August 31, 2025, https://adventist.org/beliefs#officialbeliefs.

3 Timothy George, “The Priesthood of All Believers and the Quest for Theological Integrity,” The Founders Journal 3 (1990–1991): 12.

4 All Scripture references are from the NKJV.

5 Ministerial Association, General Conference of Seventh-day Adventists, Seventh-day Adventists Believe: A Biblical Exposition of Fundamental Doctrine (Silver Spring, MD: Review and Herald, 2018), iii.

6 On the great controversy as the backdrop of the biblical system, see Alberto Ronald Timm, “The Sanctuary and the Three Angels’ Messages 1844–1863 Integrating Factors in the Development of Seventh-Day Adventist Doctrines” (PhD diss., Andrews University Theological Seminary, 1995).

7 Ellen G. White, Early Writings (Washington, DC: Review and Herald, 1882), 51–52.

8 Ellen G. White, The Great Controversy (Mountain View, CA: Pacific Press, 1888), 678.

9 Ellen G. White, Education (Mountain View, CA: Pacific Press, 1903), 123–124.


Elias Brasil de Souza, PhD, is the director of the Biblical Research Institute at the General Conference of Seventh-day Adventists, Silver Spring, MD, USA.