How do we know that Jesus is the prophesied Redeemer?

In Zechariah 6:12-13, Jesus is explicitly referred to as the 'man whose name is the branch', which connects Him to numerous prophecies throughout the Old Testament that point to the coming Messiah. This title symbolizes His role as the Redeemer who would emerge from a humble beginning to achieve great works, including saving His people from their sins. The consistency of this messianic prophecy across the Scriptures, from Isaiah to the New Testament, attests to the truth of Christ's identity as our Savior and Redeemer.