What is the purpose of Christ's prophetical office?

The purpose of Christ's prophetical office is primarily to reveal God's will to humanity, particularly regarding salvation. In this role, Jesus serves as the ultimate prophet, communicating God's truth and plans for redemption. He provides guidance on how individuals can be reconciled with God, emphasizing the importance of faith and obedience. The teachings of Christ, as recorded in Scripture, are foundational to understanding God's character and desires for His people.

While offering Himself as a sacrifice (the first option) is a crucial aspect of Christ's work, it pertains more to His priestly office rather than the prophetic role. The ruling and defending aspect (the third option) relates to His kingly office, highlighting different functions He fulfills beyond simply conveying divine revelation. Similarly, undergoing the miseries of life (the fourth option) speaks to His experiences during His earthly ministry but does not encapsulate the primary objective of His prophetical office. Thus, the correct answer emphasizes the centrality of revelation in the role of Christ as the prophet.