Why is understanding Jesus' sacrifice important for Christians?

The understanding of Jesus' sacrifice is vital for Christians because it is the cornerstone of the Christian faith. The cross not only reflects the depths of God’s love but also His justice and mercy, revealing how God can declare sinners righteous. In John 17:1-4, Jesus emphasizes that His mission was to glorify the Father by providing eternal life to His people, which is directly tied to His death and resurrection. Recognizing the significance of His sacrifice helps believers grasp their identity in Christ and understand that their salvation is a gift, not based on their works but solely on His completed work on the cross. This knowledge births gratitude, worship, and a desire for deeper relationship with God.