How do we know that Jesus was fulfilling prophecy through His suffering?

Throughout His passion, Jesus fulfilled prophecies written in the Old Testament, pointing to Him as the suffering servant. For instance, Isaiah 53 clearly describes the Messiah as one who would bear our griefs and sorrows, and who would be wounded for our transgressions. Additionally, the act of wearing a crown of thorns symbolizes the curse of sin and the mockery He faced as King. These fulfillments validate and demonstrate God's sovereignty and purpose in the sacrificial work of Christ, affirming that His suffering was planned and integral to God's redemptive scheme, as noted in passages like Isaiah 53 and John 19.