Seventh-day Adventist

The Seventh-day Adventist Church is governed through a representative conference structure with a significant doctrinal authority held by the General Conference President. Ellen G. White's 19th-century prophetic authority, with her extensive writings treated as uniquely inspired alongside scripture, establishes a dual authority structure that distinguishes SDA from other Protestant denominations. White is described as a prophet and co-founder of the church, having been called by God at age 17 to be His prophetic messenger. William Miller was a key figure in the Millerite movement from which the SDA church grew. John Nevins Andrews was an influential leader in the early days of the church. Billy Graham acknowledged Adventists as Christians and stated they were "sound on the great New Testament truths."

SDA's sacred assumptions include the unique revelation of the Saturday Sabbath as the mark of true Christianity, Ellen White's prophetic authority, and the doctrine of the investigative judgment—the SDA belief that God has been reviewing the books of heaven since 1844 to determine who deserves salvation. These doctrines are maintained as non-negotiable denominational identities and distinguish SDA from mainstream Protestant Christianity. Adventists believe in a Trinity of three persons—the Father, the Son, and the Holy Spirit—making up one God. They teach that there is a sanctuary in heaven foreshadowed by the Mosaic system. The church officially adopted its name in 1860. The fourth commandment of God’s unchangeable law requires the observance of the seventh-day Sabbath as a day of rest, worship, and ministry. The literal, visible Second Coming of Christ is believed to be imminent.

SDA frames Sabbath-keeping as participation in a final, end-times confrontation between the true remnant church and false Christianity that observes Sunday, positioning Saturday worship with cosmic stakes. The mission of the Seventh-day Adventist Church is to call all people to become disciples of Jesus Christ and to proclaim the everlasting gospel embraced by the three angels' messages. Adventists are devoted to helping people understand the Bible to find freedom, healing, and hope in Jesus. They believe that by considering Christ’s actions in the Great Controversy as real, historical events, God is involved in their lives.

SDA identity adoption is comprehensive, encompassing Sabbath observance from sunset Friday to sunset Saturday, health reform (vegetarianism or clean-meat restrictions, and abstinence from alcohol and tobacco), study of Ellen White's writings, and attendance at SDA schools. This creates a total way of life that marks members visually and behaviorally. Dress codes emphasize modesty, simplicity, and neatness, with women typically wearing dresses or skirts below the knee. Stylish or flashy accessories are not prioritized. Some guidelines are designed to create a focused learning environment and reduce social pressure around clothing, conforming to broader Adventist principles. Improper fashion is seen by some as potentially separating individuals from God.

SDA's extensive educational system, comprising over 9,000 schools globally, creates an information environment shaped by SDA's theological framework, particularly in science education, where SDA creationism influences curriculum. Critics have accused the church of control, though some sources state there is little evidence to support widespread control, and that the group encourages members to think for themselves. However, some analyses suggest the Seventh-day Adventist Church exhibits characteristics that could be seen as having a degree of control, particularly in maintaining doctrinal unity. Privacy policies indicate that personal information may be disclosed to denominational entities throughout the South Pacific Division and the General Conference.

SDA vocabulary includes terms such as 'the Remnant,' 'the Great Controversy,' 'the investigative judgment,' 'the health message,' 'the Spirit of Prophecy,' and 'the Sabbath truth.' These terms form a specialized language integral to SDA identity. The existence of unique jargon is acknowledged, with some noting it can make it difficult for those not immersed in the culture to understand. Some within the church executive leadership have noted that Adventist jargon can be alienating. Terms can be specific, such as 'Haystacks,' a self-assembled taco salad popular in the community. The language can also be tied to distinctive doctrines not held by other groups.

SDA's Us-Versus-Them framework is eschatologically structured, positioning the Remnant Church (SDA) against the apostate Christian world, particularly that which observes Sunday and is associated with the Catholic Church. This framework casts SDA members as the final true Christians in an end-times confrontation. While the church is committed to religious liberty and freedom from coercion, some critics argue that certain dietary practices are presented as religious or moral obligations, blurring lines for outsiders. There is internal discussion about the need to move away from rhetoric that polarizes and creates division.

SDA expects members to tithe 10% of their income, contribute to offering appeals, and participate in church volunteer labor. The extensive SDA institutional network—schools, hospitals, media, restaurants—is partially sustained through member labor. The denomination acknowledges that it may not be able to pay its employees what they could earn in secular employment. Historically, SDA has been negatively impacted by laws that did not accommodate religious observance, leading to employment terminations. The church has faced lawsuits regarding labor law violations, including unpaid on-call wages against an Adventist hospital. Additionally, the church has been involved in legal battles asserting its right to enforce religious hiring practices, arguing that employees represent the church and its faith.

Exit from SDA can involve significant family and community costs, particularly for those raised within the church's comprehensive institutional ecosystem and social networks. The doctrinal framing of SDA as the Remnant Church creates theological exit costs, positioning departure as a rejection of truth. Former members report quietly stepping away from the organization, not necessarily due to moral failure but for other reasons. Common explanations cited by current Adventists for why former members leave include "having been hurt" by church members. Some former members have experienced difficulties after leaving.

The Seventh-day Adventist Church has faced allegations of covering up instances of child sexual abuse, with reports of the church failing to act on information about abuse occurring for decades. Lawsuits have been filed against the church alleging abuse in youth programs dating back to the 1970s. There are documented cases of abuse, and allegations of retaliation against victims. Investigations into misconduct at Kettering Health, a major Adventist employer, have also raised concerns. In one instance, women sued Florida Seventh-day Adventists following allegations of abuse by a pastor who allegedly had "proclivities to seek sexual pleasure from his minor parishioners."