Jerry explains how this third section of Luke's gospel follows the previous section, with the concentration on 7 miracles here underlining the authority of Jesus - which is the central thrust of this next part of Luke's gospel. Jesus is the 'true Man' who has come to exercise the rule of God, through the Word of God, by the power of the Spirit of God: and the miracles are a key way in which He is 'accredited' as such by God.