Daniel C. Peterson
Latter-day Saint Apologetics • Islamic Studies • Faith & Reason
Daniel C. Peterson is Professor Emeritus of Islamic Studies and Arabic in the Department of Asian and Near Eastern Languages at Brigham Young University. A scholar, author, editor, and longtime contributor to Latter-day Saint apologetics, he has dedicated much of his career to exploring the relationship between faith, history, and scholarship.
Born and raised in Southern California, Daniel earned a bachelor’s degree in classical Greek and philosophy from BYU. He subsequently spent four and a half years studying in Jerusalem and Cairo before receiving his PhD in Near Eastern Languages and Cultures from the University of California, Los Angeles (UCLA).
At BYU, he founded the Middle Eastern Texts Initiative, which publishes bilingual editions of classical Arabic works, and served as its director until 2012. He also served as chairman of the board of the Foundation for Ancient Research and Mormon Studies (FARMS) and as an officer of its successor, BYU’s Neal A. Maxwell Institute for Religious Scholarship. Since 2012, he has served as president of the Interpreter Foundation, which supports scholarly research and publications relating to Latter-day Saint scripture, history, and faith.
Daniel is the author and editor of numerous books and articles addressing Islamic studies, Latter-day Saint history, scripture, and apologetics. A longtime FAIR Conference speaker, he has presented at every annual FAIR Conference since 1999, including the August 2026 conference, where he delivered “Why Apologetics? The Case for Defending the Faith.”
His Church service includes a mission in German-speaking Switzerland, nearly a decade on the Church’s Gospel Doctrine Writing Committee, and service as bishop of a young single adult ward near Utah Valley University.
In addition to his academic and editorial work, Daniel has played a significant role in Latter-day Saint historical filmmaking. He was executive producer of the 2021 theatrical film Witnesses, the 2022 documentary Undaunted: Witnesses of the Book of Mormon, and the 2024 theatrical film Six Days in August. He is also executive producer and on-screen co-host of the ongoing short-documentary series Becoming Brigham.
Bio last reviewed:
October 9, 2026
Contributions at FAIR
Statement of Faith
Discovering the Truth of the Restored Gospel
I first paid serious attention to the teachings of the Church of Jesus Christ of Latter-day Saints early in my high school years, because I found them attractive and intriguing. Very soon thereafter, I also began to suspect that they were true.
I was impressed by a radical set of doctrines – radical in the best sense of the word, meaning deep down to the roots – that rested not upon inferences and speculation but upon credible witnesses.
I continue to be exhilarated by the grandeur, vast scope, and cosmic sweep of Mormonism, as well as by its dramatic history, and I have long been firmly convinced that it is all that it proclaims itself to be.
Faith, Reason, and Personal Revelation
From the outset, my conviction that the startling claims of Joseph Smith and the church he founded are true has rested upon a mixture of intellectual analysis, empirical evidence, and what many would call flashes of intuition. (With my fellow Latter-day Saints, I would term these personal revelations.)
In its most ordinary form, such intuition for me has resembled the Sehnsucht or sense of longing that C. S. Lewis describes in his autobiography, Surprised by Joy. Lewis recounts his quest for what he calls “pure northernness,” for the immense, cold, clear, and fiercely beautiful world that he had glimpsed in various works of literature and – perhaps rather oddly to some – in the music of Richard Wagner.
I know exactly what he means. Experiences from youthful backpacking in the Sierra Nevadas of California, coupled with two years as a missionary in Germanic Switzerland, have made that very image a potent one for me, too.
Like Lewis, I believe that such yearnings point validly to the possibility of their own fulfillment. If there were no actual object for such desires, we would not have them. Our hunger indicates the existence of food; our thirst demonstrates the existence of water.
Yet I am convinced, as Lewis was, that our spiritual yearnings will not and cannot be fully satisfied in this life, however desperately we may seek to quiet them with inadequate substitutes.
Even the splendor of the Swiss Alps or the Canadian Rockies, even the exultation of Beethoven’s “Emperor Concerto” or the majestic choruses of Puccini’s Turandot, do not fully still the longing. But they do, I believe, hint at the existence of something that can.
Augustine was right: Our hearts will continue restless until they rest in God.
The Spiritual Depth of Latter-day Saint Beliefs
For, by contrast, the secular, naturalistic position seems to me a constricted, flat, and ultimately meaningless worldview that trivializes all of human life.
I’m struck by Huston Smith’s image, in one of his later books, of a tunnel (which he uses to symbolize secularism) running beneath a gorgeous alpine meadow. (Again, coincidentally, there is the image of “northernness.”) Travelers in the tunnel have literally no idea of the glory and vastness of the world through which or, rather, beneath which they are traveling.
Not only is the cosmos that Mormonism discloses to me a rich one, but the doctrines of Mormonism are satisfyingly deep even when compared with other, more “major,” religious traditions.
Mormonism is a profound way of looking at the world, seven days a week. It preserves all of the fundamental virtues of theism in general and of Christianity in particular, including the deity of Christ and his vital saving role as Redeemer and Mediator.
Indeed, buttressed by the testimonies of modern prophets and apostles, it provides solid backing for Christian theism in a corrosively skeptical age. But it also bathes religious faith in a brilliant and exciting new light. (I cannot conceive of a more hopeful message.)
And its claims withstand examination. I have attempted, and continue to attempt, to set out in writing some of the powerful empirical evidences, including marks of Semitic antiquity in the uniquely Latter-day Saint scriptural texts, that, to my mind, argue for the authenticity of Joseph Smith’s prophetic calling and the inspiration of the movement he founded.
I will have made only the merest beginning on that task when I finally turn my computer off.
Finding Truth Beyond the Church
At the same time, however, Mormonism is remarkably open to the idea that God is at work in other communities beyond the Church of Jesus Christ of Latter-day Saints.
While, as almost everyone who knows anything about us surely realizes, we are ardent missionaries, we do not condemn others to damnation. Although we declare, quite frankly, that the fullness of saving truth, religious ordinances, and priesthood authority has been entrusted to the Lord’s restored Church, we also believe that truth and goodness are to be found elsewhere.
God has inspired and does inspire others beyond our community, and most likely even unknown to us.
In the course of my work editing and publishing classical texts of philosophy, theology, mysticism, and science from various Near Eastern languages, I’m frequently asked, “Why are the Mormons doing this?”
I typically respond along the following lines: You know us as an exclusivist group, dispatching tens of thousands of missionaries around the world, summoning others to accept God’s modern revelation to living prophets and apostles. This is accurate. But it is incomplete.
We are also, though the fact is far less well known, an inclusivist group, open to all truth and all people.
Our own canonical scripture demands of us that we “seek . . . out of the best books words of wisdom,” and our prophets have advised us to gather up truth wherever we can find it.
Even more fundamentally, our view of missionary activity (extending beyond this life) and of vicarious service for those who have died without hearing our message, testifies to the impartial love of God for all of his children, no matter when or where they have lived.
“Our Heavenly Father,” the Prophet Joseph Smith taught, “is more liberal in His views, and boundless in His mercies and blessings, than we are ready to believe or receive.”
And our expansive view of the eternal destiny of humankind means that, in the end, only those who defiantly and finally refuse God’s love will be deprived of at least some level of salvation. This is, to me, an immensely comforting doctrine.
Faith, Family, and Eternal Relationships
My experience with Mormon communities on five continents replicates, even in the very human problems that all of us experience (and cause), the life of the early Christian church that I see depicted in the biblical Acts of the Apostles and the letters of Paul.
Latter-day Saint “wards” provide genuine community, a “haven in a heartless world,” in which members of the Church live together in love and mutual caring. Lacking a professional clergy, each of us is responsible to lead and teach and serve.
And the power of Latter-day Saint doctrines is especially evident at what might be called the great “nodal points” of human life, such as weddings, the birth of children, and death.
Marriage and family are given not only social significance but eternal weight, which powerfully sustains the vows that undergird them and charges even seemingly small daily acts with cosmic meaning.
The Church’s emphasis on the central concept of “covenant” seems to me especially relevant in our individualistic society.
Additionally, we benefit from rituals of blessing on occasions of crisis and illness, as well as at moments of new opportunity.
And the gospel speaks with especial eloquence at times of death, when, in the Latter-day Saint view, those who depart do so into a very real and concrete world in which social ties and family relationships flourish even more richly than they do here, and where learning and growth continue into boundless eternity.
The Practical Power of Church Organization and Service
On a firmly practical level, the organization of the Church continues to astonish me with its brilliance and adaptability. Whether responding to catastrophes or sustaining individuals and families during rough times, it is remarkably effective.
Specifically, in an era when female-headed households are on the rise in the United States and other western nations, when the disappearance of fathers increasingly leads to what has been termed the “feminization of poverty,” Mormonism, I think, does a strikingly good job at the difficult task of socializing males.
From the very earliest stages of adolescence, priesthood callings (and especially missions) train them to serve, to grow up, to think of others rather than of themselves.
And from their earliest days, they are taught that their most important role will not be as athletes or as CEOs, but as husbands and fathers, and – notwithstanding the unfortunate connotations the word carries in some circles – as patriarchs, whose primary function is to serve and (literally) to bless their families.
This seems to me clearly not a retrograde step but, in the climate of our time, a necessary and salutary one.
Spiritual Experiences, Temples, and Enduring Faith
Are there dry periods? Yes. Of course. I believe that mortal life was designed to put us through such trials. And they’re not always brief.
During those times, though, I recall moments of piercing insight when, as Latter-day Saints sometimes say, the veil between this world and the next has seemed very thin.
In my case, at least, these have often been connected with what we regard as the holiest places on earth, the temples built and dedicated by the Church.
These sanctuaries are marked off as sacred and inviolate from the ordinary, compromising traffic of daily life and its mundane demands, and I have experienced them as beachheads of that other world in this one.
Faith Amid Unanswered Questions
Do questions remain? Yes. But they intrigue and suggest; they do not paralyze.
“For now,” as the apostle Paul noted, “we see though a glass, darkly.” We “know in part.” But I have seen enough and understand enough to be assured that the day will come when we shall see “face to face.” And “then shall I know even as also I am known.”
Until then, as the ancient American prophet Nephi said, although “I do not know the meaning of all things,” “I know that [God] loveth his children.”
One Great Truth: The Universe Is Friendly
A famous and somewhat enigmatic fragment from the ancient Greek poet Archilochus says that “The fox knows many things, but the hedgehog knows one big thing.”
It is my professional obligation, as a scholar, to know many things. (I wish I knew many more than I do.) But it has been the most fulfilling joy of my life to know one big and very important thing.
The nineteenth-century zoologist Ernst Haeckel is reported to have said that, if he could have just one question definitively answered, it would be, Is the universe friendly?
My experience, my reason, and the teachings of modern prophets and apostles all concur in testifying that it is.
