Matthew 12:39
A focused desk for reading, commentary, cross-references, original language notes, and your own observations.
Matthew 12:39
39 But he answered and said unto them, An evil and adulterous generation seeketh after a sign; and there shall no sign be given to it, but the sign of the prophet Jonas:
Chapter Context
Matthew 12 is a biographical gospel chapter in the New Testament that explores themes of sacrifice, salvation, worship. Written during the late first century CE (c. 80-90 CE), this chapter should be understood within its historical context: Written when Christianity was separating from Judaism following Jerusalem's destruction.
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 21-50: 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 Matthew and its broader place in the scriptural canon.
Verse Study
Matthew 12:39
39 But he answered and said unto them, An evil and adulterous generation seeketh after a sign; and there shall no sign be given to it, but the sign of the prophet Jonas:
Analysis
'But he answered and said unto them, An evil and adulterous generation seeketh after a sign; and there shall no sign be given to it, but the sign of the prophet Jonas.' Jesus refuses their demand, calling them 'evil and adulterous generation' (γενεὰ πονηρὰ καὶ μοιχαλίς/genea ponēra kai moichalis). The phrase 'adulterous' metaphorically describes spiritual unfaithfulness—Israel was God's bride (Hosea 1-3), now unfaithful through unbelief and rejection of Messiah. Reformed theology sees 'sign-seeking' as symptom of evil: demanding proof while rejecting evidence reveals hardened hearts. Jesus promises only one sign: 'sign of prophet Jonas' (τὸ σημεῖον Ἰωνᾶ τοῦ προφήτου/to sēmeion Iōna tou prophētou)—explained in v.40 as death and resurrection. This is ultimate sign: resurrection validates Christ's claims definitively. Yet many rejected even this (Matthew 28:11-15). The verse warns: those demanding signs often reject them when given. It also shows Jesus's authority: He doesn't submit to their demands but determines what evidence He'll provide.
Historical Context
Calling Israel 'adulterous generation' has Old Testament roots: prophets consistently used marriage/adultery imagery for covenant relationship. Hosea married prostitute symbolizing Israel's spiritual adultery (Hosea 1-3). Jeremiah accused Judah of adultery (Jeremiah 3:6-10). Ezekiel 16 and 23 contain extended metaphors of Jerusalem/Samaria as unfaithful wives. Jesus applies this to His generation: despite covenant relationship, they rejected Messiah. The request for sign echoes Numbers 14:11: 'How long...will they not believe me, for all the signs which I have shewed among them?' Same pattern: abundant evidence rejected, more signs demanded. Jonah's sign would be Jesus's three days in heart of earth (death/burial) followed by resurrection—ultimate vindication. Yet even resurrection was rejected by authorities (Matthew 28:11-15). Paul later writes: Jews demand signs, Greeks seek wisdom, but we preach Christ crucified (1 Corinthians 1:22-23)—gospel offense to both groups. Church history confirms: resurrection is sufficient sign for those with eyes to see, insufficient for hardened hearts.
Reflection
- What does the 'adulterous generation' metaphor teach about the seriousness of spiritual unfaithfulness and rejection of Christ?
- Why is resurrection the ultimate sign—what makes it sufficient evidence for those willing to believe?
- How do you avoid the pattern of demanding more evidence while dismissing what God has already revealed?
Word Studies
- Prophet: προφήτης (Prophētēs) G4396 - Prophet
Cross-References
- Prophecy: Matthew 16:4
- Parallel theme: Isaiah 57:3, Mark 8:38, James 4:4