Luke 1:18
A focused desk for reading, commentary, cross-references, original language notes, and your own observations.
Luke 1:18
18 And Zacharias said unto the angel, Whereby shall I know this? for I am an old man, and my wife well stricken in years.
Chapter Context
Luke 1 is a historical gospel chapter in the New Testament that explores themes of judgment, obedience, discipleship. Written during the late first century CE (c. 80-85 CE), this chapter should be understood within its historical context: Written when Christians needed to understand their place in the Roman world.
The chapter can be divided into several sections:
- Verses 1-5: Introduction and setting the context
- Verses 6-12: Development of key themes
- Verses 13-20: Central message and teachings
- Verses 21-80: Conclusion and application
This chapter is significant because it establishes important theological principles that resonate throughout Scripture. When studying this passage, it's important to consider both its immediate context within Luke and its broader place in the scriptural canon.
Verse Study
Luke 1:18
18 And Zacharias said unto the angel, Whereby shall I know this? for I am an old man, and my wife well stricken in years.
Analysis
Zacharias's question 'Whereby shall I know this?' echoes Abraham's question (Gen 15:8) but lacks Abraham's faith. Despite angelic visitation and clear promise, Zacharias demands a sign, revealing doubt where there should be trust. His appeal to natural impossibility ('I am an old man') shows reliance on human reason over divine power. This stands in stark contrast to Mary's submissive faith (v38). Zacharias's unbelief, though understandable humanly, demonstrates how even the righteous can falter in faith when confronted with God's impossible promises.
Historical Context
Zacharias had witnessed miraculous temple service and received direct angelic revelation, yet his rational mind struggled with biological impossibility. His doubt reflects the common human tension between faith and sight, promise and present reality.
Reflection
- How can even faithful believers struggle with doubt when God's promises seem impossible?
- What is the difference between asking for understanding and demanding proof?
- How does Zacharias's doubt contrast with Mary's faith in responding to God's word?
Word Studies
- Angel: ἄγγελος (Angelos) G32 - Angel, messenger
Cross-References
- Parallel theme: Luke 1:7, 1:34, Genesis 15:8, 17:17, 18:12, 2 Kings 7:2