John 3.10

John knows he is not the Christ. His time in the desert may have told him that, contemplating Isaiah 40.3, over and over. He may have thought, leveling the mountains, filling the valleys, making the land flat enables the whole world to see the glory of God when He comes. These images are pictures of a world seeing the glory of God at the same time, all over the world.

So John says to them all at once--I baptize you with water...He Himself with baptize you with the Holy Spirit and fire. Interestingly, the Holy Spirit and fire were both present at the creation of the universe, Genesis 1.2, 3. Truly, the Holy Spirit and fire can enable one to be born again, as with a new creation. But John also preaches the message of judgment of that same fire when he says--God will burn up the chaff with unquenchable fire, 3.17. As in creation, with light comes fire.

This can cause us to contemplate this universe. It is not a flawless valley in which no one ages, no one sins, no one has emotions and ambitions. It is a world which deteriorates if the Lord does not uphold it. It is a universe in which those who believe in God must act in holiness and faith. After all, darkness came before light. Darkness surrounds but light illuminates the soul. This is the world in which we live.

But John's preaching of God's winnowing fork in His hand struck against the wicked acts of Herod and Herodias, his brother's wife. Luke does not narrate the account of Herod's brother Philip, married to Herodias, the daughter of Herodias asking for John's head at the birthday party of Herod, and the imprisonment of John. The situation was probably well known.

Luke wants to end chapter 3 with the family history of Jesus, how Jesus was the descendant of Adam, who was the first son of God. It's important to show that Jesus is in the line of Abraham and David. Therefore, Luke puts the baptism of Jesus last in the chapter, although it probably happened before. Putting the baptism of Jesus like this enables Luke to link the Holy Spirit and fire of John with Jesus' baptism of the Holy Spirit and the dove. That recalls the two doves which were sacrificed when Jesus was at the temple in 2.24.

The dove reveals to everyone there that the Holy Spirit has come to fill Jesus. This pronounces to everyone that the upbringing, the training of Jesus is over. He is now filled with the Spirit, meaning the Trinity is in Him. The voice of the Father comes out of heaven, saying--Thou art My beloved Son in Thee I am well-pleased, 3.22. Luke does not say anything about the voice of the Father heard by everyone there. He does not say how cataclysmic this is that those living standing at a river hear the voice of the Lord God Almighty.

We might remember the role of the dove when Noah sends the dove out after the flood to find dry land. When the dove does not return, Noah knows the dry land is supporting growth. As Noah was a savior for the world at the flood with the dove symbolizing the land is at peace, Jesus will be the savior of the world with the dove symbolizing God is at peace with the world.

Genealogies are significant in the Bible to establish the family and the time from one event to another. For Christians, it is interesting to see how many names we can identify and describe in the family tree of Jesus.