“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:”
My Notes
What Does Matthew 12:39 Mean?
"An evil and adulterous generation seeketh after a sign." Jesus refuses to perform miracles on demand for the religious leaders. He calls them evil and adulterous — not sexually but spiritually. They're unfaithful to God the way an adulterous spouse is unfaithful to their partner. And their demand for signs is evidence of the adultery, not of genuine seeking.
The only sign they'll receive is "the sign of the prophet Jonas" — Jonah's three days in the whale's belly, foreshadowing Jesus' three days in the tomb. The greatest sign won't be a spectacle on demand — it will be death and resurrection. And even that sign, when it comes, will be rejected by the same people who demanded it.
The connection between sign-seeking and spiritual adultery is theologically important: a spouse who constantly demands proof of love isn't expressing love — they're expressing distrust. The sign-seekers aren't genuinely curious about God's identity. They're looking for a performance that excuses them from commitment.
Reflection Questions
- 1.Are you demanding signs from God that are really excuses to delay commitment?
- 2.What evidence has God already provided that you're ignoring while asking for more?
- 3.How is constant sign-seeking a form of spiritual adultery?
- 4.What would commitment without additional proof look like for you?
Devotional
An evil generation wants signs. An adulterous generation demands proof. Jesus calls the sign-seekers what they are: not sincere inquirers but unfaithful people looking for excuses not to commit.
The adultery metaphor is precise: a faithful spouse doesn't constantly demand proof of love. The demand itself is evidence of broken trust. If you need your spouse to perform miracles before you'll believe they love you, the problem isn't insufficient evidence — it's insufficient faith. The sign-seeking is the adultery.
Jesus has already performed numerous miracles. The evidence is available. The blind see. The lame walk. The deaf hear. The dead are raised. The leaders have watched all of this and still say: give us a sign. The demand for more proof after abundant evidence reveals that proof was never the real issue. The real issue is willingness.
The one sign Jesus offers — Jonah's three days — is the resurrection. The ultimate sign. Death defeated. Tomb emptied. And even this sign will be rejected by the same people who demanded it, because the problem was never lack of evidence. The problem was love of adultery.
Are you seeking signs — demanding more proof, more evidence, more miracles — before you'll commit to God? The evidence is already abundant. The sign of Jonah has already been given. What you're really asking for isn't more proof. It's more time to avoid commitment.
Commentary
Trusted original commentary from respected historical Bible scholars and theologians.
Then he said, I will return into my house,.... Into the land of Judea, particularly into the Scribes and Pharisees,…
We would see a sign from thee - See Luk 11:16, Luk 11:29-32. A “sign” commonly signifies a miracle - that is, a sign…
It is probable that these Pharisees with whom Christ is here in discourse were not the same that cavilled at him (Mat…
adulterous estranged from God; a figure often used by the Prophets to express the defection of Israel from Jehovah.
Cross References
Related passages throughout Scripture