Why does God forget sins in Jeremiah 31:34?
What is the significance of God "remembering sins no more" in Jeremiah 31:34?

Text of Jeremiah 31:34

“‘No longer will each man teach his neighbor or his brother, saying, “Know the LORD,” for they will all know Me, from the least of them to the greatest, declares the LORD. For I will forgive their iniquity, and I will remember their sins no more.’ ”


Canonical Setting: The New-Covenant Oracle (Jer 30–33)

Jeremiah 31 sits in the “Book of Consolation,” delivered during Judah’s darkest exile crisis (ca. 586 BC). The nation’s breach of Mosaic covenant law (Jeremiah 11:1-8) demanded exile (Deuteronomy 28). Into this despair God injects a promise of a qualitatively “new covenant” (31:31)—one written on hearts (v. 33) and sealed with irrevocable forgiveness (v. 34).


Historical Background

Babylon’s siege made temple sacrifice impossible. The people’s hope of atonement appeared dashed. Jeremiah’s word assured them that divine forgiveness was not bound to the destroyed sanctuary; a greater redemptive act lay ahead.


Theological Significance

1. Covenant Restoration Through Forgiveness

The Mosaic covenant required continual offerings (Leviticus 16). “I will forgive their iniquity” announces a once-for-all remedy, remedying the sacrificial treadmill. Divine non-remembrance creates the unbreakable foundation of the new covenant (Isaiah 54:10).

2. Divine Omniscience and Volitional Forgetting

God’s omniscience (Psalm 147:5) remains intact; “remember no more” is judicial language. He chooses never again to call sin to account (Psalm 103:12; Micah 7:19). This voluntary restraint magnifies grace while upholding justice—because the sin debt is paid, not ignored.

3. Foreshadowing Substitutionary Atonement

Jeremiah’s audience knew the Day of Atonement scapegoat “bore” sins into the wilderness (Leviticus 16:22). The prophet’s phrase anticipates a future bearer whose sacrifice would satisfy God’s wrath completely, enabling permanent non-remembrance.


Fulfillment in Christ

a. Explicit New Testament Citation

Hebrews 8:8-12 and 10:16-18 quote Jeremiah verbatim, applying it to Jesus’ high-priestly work. The inspired author concludes, “And where these have been forgiven, an offering for sin is no longer needed” (Hebrews 10:18).

b. Cross and Resurrection as Legal Ground

Romans 4:25 states Jesus “was delivered over for our trespasses and raised for our justification.” His resurrection certifies full payment; therefore God “remembers sins no more.”

c. Justification by Faith

Romans 3:24-26 explains that by trusting in Christ, believers are “justified freely…through the redemption that is in Christ Jesus.” Divine forgetfulness becomes the present possession of every believer (Acts 13:38-39).


Relation to the Old-Covenant Sacrificial System

The continual Levitical sacrifices (Hebrews 10:1-4) functioned as annual reminders of sin. The new covenant reverses the dynamic: sacrifices cease; reminders disappear; relational intimacy flourishes (“they will all know Me”).


Pastoral and Behavioral Implications

Assurance of Salvation: Because forgiveness is covenantal, not emotional, believers need not fear divine whiplash.

Identity Formation: Freed from guilt’s record, the redeemed can pursue holiness (Titus 2:11-14).

Community Ethics: As God no longer holds sins against us, we are commanded to forgive others (Ephesians 4:32).


Key Cross-References

Isaiah 43:25—“I, yes I, am He who blots out your transgressions…”

Psalm 103:12—“As far as the east is from the west…”

Micah 7:18-19—“…You will cast all their sins into the depths of the sea.”

2 Corinthians 5:17-21—“God was reconciling the world to Himself, not counting men’s trespasses against them.”


Conclusion

“I will remember their sins no more” in Jeremiah 31:34 encapsulates the heartbeat of the new covenant: irreversible, judicially grounded forgiveness that births intimate knowledge of God. Rooted in Jeremiah’s historical setting, verified by manuscript and archaeological evidence, and consummated in the crucified-risen Messiah, this promise secures eternal assurance and propels believers toward lives that glorify the God who forgets what He has forgiven.

How does Jeremiah 31:34 relate to the concept of divine forgiveness in Christianity?
Top of Page
Top of Page