Sandy Higgins examines the foundational Christian doctrine of the deity of Jesus Christ using John 5:16–29. Higgins explains the logical, indirect, and direct biblical evidence for Christ's divine nature, emphasizing why Jesus must be fully God and fully man to accomplish redemption. He explores seven dimensions of Christ's equality and unity with the Father: awareness, activity, ability, authority, assessment in judgment, divine aim, and shared attributes of life. Higgins highlights Christ's role as the source of eternal spiritual life and concludes by affirming that the absolute deity of Christ is essential to the validity of the Christian faith.