What were the duties of the priests who served God in the Tabernacle, and what can those duties teach Christians today? In this Sunday School lesson, Pastor Ed examines the responsibilities associated with the Old Testament priesthood and shows how they point to important principles of Christian service. The priests were called to approach God on behalf of the people, provide spiritual leadership, encourage God's people, deal with uncleanness, call the people together, and serve according to God's instructions. The lesson challenges us to consider an important question: If God has called us to serve Him, what does faithful service actually require? Join us as we study Numbers 4:47-49 and related passages and examine the Tabernacle, the priesthood, and their lessons for believers today. Topics: The Tabernacle, Old Testament priesthood, Christian service, spiritual leadership, holiness, worship, and our responsibilities toward others.