"Jesus of Nazareth is the invisible God's authorized exegete and exegesis, God's authorized self-interpretation and self-explanation. As we know, a biography is the story of the life of a person by another person; an autobiography, on the other hand, is a person's self-explanation and self-interpretation. Jesus, the eternal Word of God in the flesh, is God's Autobiography. We would love to know what God is and who God is and what God thinks, wants, does, and is like. Jesus explains. 'God the Only Son' exegetes."
The Gospel of John: A Commentary