What roles does Jesus fulfill as the Christ?

In the Christian understanding, Jesus as the Christ embodies three essential roles: He is the High Priest who offers Himself as the perfect sacrifice for sin, the Prophet who communicates God's will and truth to humanity, and the King who reigns over His people. As High Priest, He mediates between God and man, providing access to God through His sacrificial death. As Prophet, He reveals God's message and fulfills the prophetic tradition. Finally, as King, He governs His kingdom with authority, ensuring the protection and salvation of His followers, which fulfills the promises made in the Old Testament about the coming Messiah.