Jesus-Christ reveals God the Father
The Spirit of adoption given by God gives the believer a relationship with God made of security and peace. The Holy Spirit reveals Jesus Christ, the only path to God.
John the Forerunner and the Messiah
In prison, John the foreunner doubts. Does Jesus correspond well to the expected Messiah? His miracles that fulfill prophecies prove it. He is indeed the one sent by God, the Son of God himself.