How do we know Christ is the true image of God?

The truth of Christ being the true image of God is affirmed by His divine nature and complete representation of the Father. Colossians 2:9 teaches that 'in Him dwells all the fullness of the Godhead bodily.' This embodiment ensures that all the perfections and attributes of God are visible in Christ. The unity of the Father and Son underscores this relationship, as demonstrated in John 10:38, where Jesus declares the Father is in Him and He in the Father, providing believers with a comprehensive knowledge of God’s character through Christ's person.