Who was a prominent figure in the Adventist movement alongside William Miller?

James White was a prominent figure in the Adventist movement who worked closely alongside William Miller, particularly during the early formative years of the Seventh-day Adventist Church. After the Great Disappointment in 1844, when Miller's predictions about Christ's return did not materialize as expected, White, along with his wife, Ellen G. White, became influential leaders in helping to reorganize and establish the new movement that emerged from Miller's teachings.

James White's contributions include organizing the church, supporting the establishment of its educational and publishing institutions, and assisting in the development of its doctrines and mission. His role was critical in nurturing the fledgling community and ensuring that it had a coherent structure and direction as it transitioned from a movement of disappointed Millerite followers into a new denomination.

This collaboration laid the foundation for what would become the Seventh-day Adventist Church, making James White an essential figure in this transformative period in Adventist history.