Brigham Young University (often referred to as BYU, or sometimes just the Y) is a private university located in Provo, Utah. It is owned and operated by The Church of Jesus Christ of Latter-day Saints (LDS Church), and is the United States' largest religious university and third-largest private university.

Approximately 98% of the university's 34,000 students are members of the LDS Church, and one-third of its American students come from within the state of Utah. BYU students are required to follow an honor code, which mandates behavior in line with LDS teachings (e.g., academic honesty, adherence to dress and grooming standards, and abstinence from extramarital sex and from the consumption of drugs and alcohol). Many students (78% of men, 10% of women) take a two-year hiatus from their studies at some point to serve as Mormon missionaries. Many BYU students speak foreign languages during their Mormon missions, and approximately 31% of the student body enroll in foreign language courses, making it one of the most multilingual student bodies in the United States. A BYU education is also less expensive than at similar private universities since approximately 70% of tuition is funded by LDS Church tithing funds.

Brigham Young ( /ˈbrɪɡəm/; June 1, 1801 – August 29, 1877) was an American leader in the Latter Day Saint movement and a settler of the Western United States. He was the President of The Church of Jesus Christ of Latter-day Saints (LDS Church) from 1847 until his death in 1877, he founded Salt Lake City, and he served as the first governor of the Utah Territory, United States. Young also led the foundings of the precursors to the University of Utah and Brigham Young University.

Young had a variety of nicknames, among the most popular being "American Moses," (alternatively the "Modern Moses" or the "Mormon Moses") because, like the biblical figure, Young led his followers, the Mormon pioneers, in an exodus through a desert, to what they saw as a promised land. Young was dubbed by his followers the "Lion of the Lord" for his bold personality, and was also commonly called "Brother Brigham" by Latter-day Saints. Young was a polygamist and was involved in controversies regarding black people and the Priesthood, the Utah War, and the Mountain Meadows massacre.

Frederick Antony Ravi Kumar Zacharias (born 1946) is an Indian-born, Canadian-American evangelical Christian apologist. Zacharias is the author of numerous Christian books, including Gold Medallion Book Award winner Can Man Live Without God? and bestsellers Light in the Shadow of Jihad and The Grand Weaver. He is the founder and chairman of the board of Ravi Zacharias International Ministries, host of the radio programs Let My People Think and Just Thinking, and visiting professor at Wycliffe Hall of Oxford, where he teaches apologetics and evangelism. Zacharias studied as a visiting scholar at Cambridge University and held the chair in Evangelism and Contemporary Thought at Alliance Theological Seminary from 1981 to 1984. Commentator Chuck Colson referred to Zacharias as "the great apologist of our time."

Zacharias was born in Madras, India. Zacharias claims descent from a woman (of the Nambudiri Brahmin caste) and a low caste Boatman. Missionaries spoke to one of his ancestors about Christianity and thereafter the family was converted. Zacharias grew up in a nominal Anglican household, and he himself was an atheist until the age of 17, when he unsuccessfully tried to commit suicide by swallowing poison. While in the hospital, a local Christian worker brought him a Bible and instructed his mother to read to him out of John 14. Zacharias says that it was John 14:19 that touched him and caused him to commit his life to Christ.