How do we know Christ is the true prophet?

Jesus Christ's identity as the true prophet is established through His perfect fulfillment of Old Testament prophecies and His unique ability to speak divine truth without error. As noted in Matthew 5:17, Jesus did not come to abolish the law and the prophets but to fulfill them, embodying the very essence of what the prophets spoke about. His life and ministry validate the prophetic claims made throughout the scriptures. In Hebrews 1:1-2, we read that God spoke through various prophets in the past, but in these last days, He has spoken through His Son. This signifies the completion of God's revelation through a single, perfect messenger—Christ Himself.