Luke 1:20 (KJV)

What does Luke 1:20 mean?

Luke 1:20 describes how Zechariah is told by the angel Gabriel that he will be unable to speak until the promised events take place, because he did not believe the angel’s message. This muteness is presented as a direct result of Zechariah’s lack of faith in God’s words, which will still come true at the appointed time.

In this scene, the angel Gabriel is speaking to Zechariah, a priest, inside the temple. Zechariah has just doubted Gabriel’s announcement that his wife Elizabeth will have a son, despite their old age. The verse shows that Zechariah’s inability to speak is both a sign and a consequence, highlighting the seriousness of doubting God’s promise but also the certainty that God’s plan will be fulfilled.

The Greek behind Luke 1:20

• The word “dumb” is σιωπῶν (siōpōn, G4623), which means silent or unable to speak. This emphasizes that Zechariah’s silence is not just reluctance, but a physical inability to speak.
• The phrase “because thou believest not” uses the Greek πιστεύω (pisteuō, G4100), meaning to trust or have faith. The focus here is on Zechariah’s lack of trust in the angel’s words, not just a moment of doubt.
• The word “fulfilled” is πληρόω (plēroō, G4137), which means to complete or bring to full measure. This underlines that what God has promised will certainly happen, regardless of human disbelief.
• The word “season” is καιρός (kairos, G2540), meaning the right or appointed time. This stresses that God’s promises come to pass at the time He determines, not according to human expectation.

Why Luke 1:20 matters

• Luke 1:20 clarifies that even a faithful person like Zechariah can struggle with doubt, and that God sometimes gives visible signs to underline the seriousness of trusting His word.
• The verse connects Zechariah’s temporary muteness directly to his disbelief, showing that God’s promises do not depend on human faith to be fulfilled, but disbelief can have personal consequences.
• This moment sets up the rest of the story, where Zechariah’s speech returns only after the birth and naming of John, highlighting the reliability of God’s message and the importance of faith.