ministry of service and sacrifice which was to be performed in
obedience to the will of his Father. It is for this reason that Luke, with
the art of a skilled historian, first completed the story of John, the
great forerunner, before mentioning that which in reality was the supreme
incident in the career of John--his baptism of Jesus. That incident
introduced Jesus to his public ministry and that ministry was to form the
very substance of the gospel.

That the incident is merely introductory to his narrative, is evident also
from the way in which Luke records the baptism. He does not describe the
event. He merely mentions it to designate the time when Jesus saw the
descending Spirit and heard the voice from heaven. The former was a
symbolic indication of the power by which the work of Jesus was to be
performed; the latter was a declaration that he was the Christ, upon whom
rested the approval of God.

We are not to suppose that Jesus before had lacked the presence of the
Holy Spirit, nor that he now assumed any new relation to his Father, but,
as in baptism he had yielded himself to his appointed service, so now he
was empowered for his task; as in humility he had identified himself with
the sons of men, so now he was assured anew that he was the Son of God; as
he had shown his sympathy with penitent sinners, he now was declared to be
the sinless One in whom God was well pleased.

Thus with the followers of Christ, while all enjoy the abiding presence of
his Spirit, yet, as they yield themselves anew to his service, they are
filled anew with his power, they are strengthened for their tasks, and are
cheered by a new assurance of their sonship and their acceptance with God.
Luke alone mentions that this experience came when Jesus was in prayer. He
realized that it was a time of crisis. Prayer is usually the condition of
those heavenly visions and spiritual experiences which prepare us for our
tasks in life.

C. The Genealogy Of Jesus. Ch. 3:23-38

23 And Jesus himself, when he began _to teach_, was about thirty
years of age, being the son (as was supposed) of Joseph, the _son_
of Heli, 24 the _son_ of Matthat, the _son_ of Levi, the _son_ of
Melchi, the _son_ of Jannai, the _son_ of Joseph, 25 the _son_ of
Mattathias, the _son_ of Amos, the _son_ of Nahum, the _son_ of
Esli, the _son_ of Naggai, 26 the _son_ of Maath, the _son_ of
Mattathias, the _son_ of Semein, the _son_ of Josec