How do we know that Jesus is our perfect Savior?

Jesus is proclaimed as the perfect Savior because He fulfills Old Testament prophecies regarding the Messiah, as emphasized in Mark 14:27. He was destined to suffer and die for the sins of His people, as foretold in scriptures such as Zechariah 13:7. His sacrifice is significant because it satisfies both God's justice and mercy; He bore the penalty for sin that we deserved, offering Himself as the perfect Lamb led to slaughter. This perfect fulfillment of the law and the prophets, alongside His resurrection, confirms that His mission to save was wholly successful, granting believers assurance of eternal life. His full and complete atonement allows us to approach God confidently, knowing that no sin remains to be judged against us.