What is the significance of the year 1843 in the church's history?

The year 1843 holds significant importance in the history of the church due to the occurrence known as the Great Disappointment. This event relates to the prophetic movements initiated by William Miller, who proclaimed that Christ would return in that year based on his interpretation of biblical prophecy. When Christ did not return as anticipated, many of Miller's followers experienced deep disillusionment, which led to a pivotal moment in the establishment of the Seventh-day Adventist Church.

The Great Disappointment served as a catalyst for reform within the movement, prompting individuals to reassess their understanding of biblical prophecy and the nature of Christ's second coming. This re-evaluation ultimately laid the groundwork for critical doctrines and beliefs that would shape the identity of the church in the years to come. As members sought explanations and solace in the wake of the disappointment, this period became foundational in defining the faith's theological perspectives and community structure.