Luke 3

The text begins with a broad historical overview, narrows down to the specific ethical commands of John, and then ascends from the baptism of Jesus to a universal genealogy, centering on Jesus' identity.

• All flesh shall see the salvation of God (v6)

• Prepare ye the way of the Lord (v4)
• Bring forth therefore fruits worthy of repentance (v8)
• Exact no more than that which is appointed you (v13)
• Do violence to no man (v14)
• Accuse no man falsely (v14)
• Be content with your wages (v14)

• Every tree therefore which bringeth not forth good fruit is hewn down, and cast into the fire (v9)

• The reign of Tiberius Caesar began in AD 14; the fifteenth year places this in approximately AD 28-29.
• Tetrarchs (from τετραρχέω, G5075) were rulers of a fourth part of a region, a status lower than a king.
• The mention of Annas and Caiaphas together (v2) reflects the complex Jewish priestly structure where Annas held the influence while Caiaphas held the title of high priest (ἀρχιερεύς, G749).

• The Jordan River was a site of historical significance (Israel's entry into the land).
• John's baptism was not a ritual washing for legal impurity, but a unique sign of repentance for the remission of sins (κηρύσσω, G2784, heralding divine truth).
• Matthew Henry observes that the 'axe laid to the root' indicates that their religious profession and relation to the church would stand them in no stead without true holiness.

• Luke 3 follows the birth narrative and marks the transition into the public, adult ministry of Jesus.
• The structure functions as a formal prologue to the gospel mission, setting the stage via prophetic and political context.

• The passage uses Isaiah 40:3-5 to establish John as the preparer for the Lord.
• The baptism of Jesus, characterized by the Spirit descending and the Father's voice, echoes the Trinity-affirming events seen later in the Transfiguration and the Passion narratives.
• The genealogy connects the 'Son of God' (Jesus) to the 'son of God' (Adam), tying the redemption story back to the creation narrative.

• Isaiah 40:3: 'The voice of one crying in the wilderness' is explicitly quoted in v4.

• πεντεκαιδέκατος (G4003): 'fifteenth', emphasizing the precision of the historical timeline.
• ἡγεμονία (G2231): Used to denote the 'reign' or official term of rule.
• ῥῆμα (G4487): Refers to the 'word' of God that came to John; denotes an utterance or matter of divine command.
• κηρύσσω (G2784): Means to act as a public crier; this is the authoritative 'proclaiming' of divine truth.

• Jesus prays at his baptism; Luke highlights prayer frequently before key events in Jesus' life.
• The genealogy is provided 'as was supposed' (v23), acknowledging the popular understanding of his paternity while the narrative context provides the divine identity.
• Luke traces the lineage back to Adam, whereas Matthew traces it forward from Abraham, signaling Luke's emphasis on Jesus as the Savior of all mankind, not just the Jews.

• The dual mention of high priests (Annas and Caiaphas) has been debated; historically, Caiaphas was high priest, but Annas remained a powerful, influential figure, hence both titles were likely used.
• The specific path of the genealogy in Luke includes a 'Cainan' (v36) that does not appear in the Masoretic Text of Genesis 11, though it is present in the Septuagint.