Why is understanding Jesus as the express image of God important?

Understanding Jesus as the express image of God is foundational for Christian theology, as highlighted in Hebrews 1:3. Jesus Christ reveals the full character and nature of God, distinguishing Him from all other prophets and religious figures. In seeing Jesus, we see God's glory and attributes in their fullest expression. This understanding gives believers confidence in their relationship with God, as it assures us of His love, justice, mercy, and grace as seen in Christ. Studying Jesus as the full expression of God invites us into deeper worship and appreciation of His divine attributes, which are reflected perfectly in the Savior.