Christ the Firstborn

What is the heart of the Gospel? How are all things based on Who Christ is? What significance is it for Christ to be the Firstborn? Which title of Christ is the most important? What does it mean to be filled with the Holy Spirit? Why must Christ be set forth as God? How can Christ be the Mediator? How is Christ ’the’ image of the invisible God?How was Adam made in the likeness of God? Can you see something of the image of God in Adam?