Jeremiah 5:12 Commentary: Denying God's Word and Judgment

Jeremiah prophesied in the final decades of the kingdom of Judah, roughly 627, 580 BC. After King Josiah’s religious reforms, the people quickly returned to idolatry and social injustice. False prophets filled the temple courts with assurances of peace, saying the city would never fall (Jer. 4:10; 28:1, 4).

The surrounding context makes this conflict clear. Verse 8 describes rampant sexual immorality; verse 9 records God’s question: “Shouldn’t I punish them for these things?” Verse 10 summons an enemy to destroy the land. Verse 11 charges both Israel and Judah with treachery. Then verse 12 gives the people’s defiant response: they deny Yahweh and say evil will not come.

Their denial was not an abstract philosophical statement. It was a survival strategy. If they could convince themselves that the prophets were wrong, they could keep living as they were. The phrase “It is not he” (לֹא הוּא) may echo a courtroom dismissal: the accused is not the one. In this case, the Lord is not the one who speaks through Jeremiah; He is not the one who will bring sword and famine.

Cross-references reinforce this. Deuteronomy 29:19 describes someone who, hearing the curse, says “I shall have peace, though I walk in the stubbornness of my heart.” Isaiah 28:15 records the leaders boasting of a “covenant with death,” confident that the “overflowing scourge” would not touch them. The same false confidence appears here. The people had a theology of exemption: they believed God would never punish His own chosen city. Jeremiah’s message shattered that assumption, and they responded with denial.

The supplied sources note no significant textual variants for Jeremiah 5:12. The verse is textually stable across the Hebrew manuscripts and the ancient versions (LXX, Vulgate, Syriac).

Jeremiah 5:12 has been cited in Christian preaching as a warning against presumptuous denial of God’s judgment. Calvin used it to argue that even God’s covenant people can fall into practical atheism. The Catholic tradition, reflected in the Douay-Rheims translation (“They have denied the Lord”), read it as a rejection of God’s authority and a failure to trust His justice. Protestant commentators such as Matthew Henry applied it to the danger of self-deception, noting that the people “belied the Lord” by refusing to believe His word. In revival preaching, the verse has often been paired with the image of God’s word as fire (v.14) to warn that ignoring the message does not nullify the judgment. The verse continues to speak in any age where God’s people discount His warnings in favor of comfortable predictions.

Three-point outline

1. Denial begins with rejecting God’s word. The people did not simply doubt the prophecy; they denied the Lord behind it. Their refusal to listen was a refusal to relate to God on His terms.
2. False security follows every denial. “Evil won’t come on us. We won’t see sword or famine.” Once the truth is suppressed, the heart builds a fortress of self-deception.
3. God’s word becomes fire. Verse 14 answers denial with a consuming word. What the people rejected as wind (v.13) becomes the very flame that devours them.

Five-point outline

1. The sin: “They have denied Yahweh.” The root is not ignorance but active refusal.
2. The claim: “It is not he.” They declared God absent or irrelevant.
3. The false hope: “Evil won’t come on us. We won’t see sword or famine.” A confident prediction based on nothing but wishful thinking.
4. The false prophets: “The prophets will become wind” (v.13). The people preferred a word they made up to the Word God actually spoke.
5. The judgment: God’s words in Jeremiah’s mouth become fire, and the people become wood (v.14). The very message they dismissed brings their destruction.

Illustration hooks

• A doctor gives a clear diagnosis, but the patient insists the test results are wrong and continues unhealthy habits.
• A driver ignores a “bridge out” sign, trusting the familiar road over the warning.
• A student skips studying because the exam feels distant, only to fail when it arrives.

Questions your congregation is asking

• How do I know if my confidence in God’s mercy is real faith or false security?
• What does it look like to deny God without ever saying “there is no God”?
• How can I tell the difference between a prophet who speaks for God and one who just says what I want to hear?

The people in Jeremiah 5:12 were not atheists in the modern sense. They believed God existed, but they refused to believe He would act against them. Their denial was practical: their life choices assumed God would not keep His word. This passage invites us to examine our own assumptions about God and judgment. Do we live as though God will really do what He says?

Discussion questions

1. Read Jeremiah 5:12 aloud. What does the people’s statement reveal about their view of God?
2. The Hebrew verb כִּֽחֲשׁוּ can mean “deny,” “lie,” or “deceive.” How does the choice of translation affect your understanding of their sin?
3. Why would the people say “It is not he”? What might that phrase have meant in their daily experience?
4. Verse 13 mentions the prophets becoming “wind.” How do false prophets contribute to the denial seen in verse 12?
5. What are some modern versions of “It is not he” that Christians are tempted to believe?
6. In verse 14, God says His words will become fire. What does this image tell you about the power of God’s word?
7. Where in your own life have you assumed that evil will not come, even when God’s word warns differently? How can this passage correct that assumption?