Jeremiah 31:33 Meaning and Explanation
“But this shall be the covenant that I will make with the house of Israel; After those days, saith the LORD, I will put my law in their inward parts, and write it in their hearts; and will be their God, and they shall be my people.”
King James Version (KJV)
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Read Full Chapter →Written commands can be known outwardly while a people's inward life remains resistant. Jeremiah's promise addresses that deep need. The LORD does not abandon his law or his people. He promises a covenant work that reaches their inward parts and hearts, so that knowing him belongs to the life of the covenant itself.
The LORD promises a new covenant with Israel in which he places his law within them, establishes a deep covenant bond, and makes them truly his people.
The Context of Jeremiah 31:33
Jeremiah 31 has moved from promises of Israel's return, comfort, rebuilding, and renewed life to a promise concerning both the house of Israel and the house of Judah. Verses 31-32 announce a new covenant, distinguished from the covenant made when the LORD brought their fathers from Egypt, which they broke. Verse 33 states the heart of the promised covenant: the LORD will put his law within them, write it in their hearts, and claim them as his people. Verse 34 continues with knowing the LORD, forgiveness of iniquity, and the remembrance of sin no more.
What Does Jeremiah 31:33 Mean?
"But this shall be the covenant" marks a contrast with the broken covenant described in the preceding verse. The LORD says, "I will put my law in their inward parts, and write it in their hearts." His law is not discarded. It is given an inward place, reaching desire, thought, conscience, and allegiance. The writing is God's action, expressed by the repeated "I will." The promise ends with covenant language heard throughout Scripture: "I will be their God, and they shall be my people." Law and relationship belong together here. The inward writing serves a people who live in belonging to the LORD.
The chapter has already shown why such a promise is needed. Israel has known exile, grief, chastening, and the consequences of unfaithfulness. Yet the LORD repeatedly announces mercy, return, and rebuilding. Verses 31-34 bring these promises to their covenant center. The new covenant is made with the house of Israel, and verse 31 also names the house of Judah. It comes after the failure described in verse 32, while the LORD remains committed to his people. The next verse joins inward knowledge of the LORD with forgiveness, showing that this covenant renewal rests on his merciful action.
Jesus speaks of the new covenant in connection with his blood at the supper before his death. The New Testament also quotes Jeremiah 31 to explain Christ's priestly work and covenant ministry. These later passages do not make Jeremiah's promise vague or detached from Israel and Judah. They show that God's promised covenant renewal finds a decisive fulfillment through Christ. For those who receive this covenant mercy, the law written within calls for a life shaped from the heart by God's will, while forgiveness keeps the relationship grounded in God's grace.
Bible Verses Related to Jeremiah 31:33
“And the LORD thy God will circumcise thine heart, and the heart of thy seed, to love the LORD thy God with all thine heart, and with all thy soul, that thou mayest live.”
- Deuteronomy 30:6
“A new heart also will I give you, and a new spirit will I put within you: and I will take away the stony heart out of your flesh, and I will give you an heart of flesh. And I will put my spirit within you, and cause you to walk in my statutes, and ye shall keep my judgments, and do them. And ye shall dwell in the land that I gave to your fathers; and ye shall be my people, and I will be your God.”
- Ezekiel 36:26-28
“Likewise also the cup after supper, saying, This cup is the new testament in my blood, which is shed for you.”
- Luke 22:20
“For finding fault with them, he saith, Behold, the days come, saith the Lord, when I will make a new covenant with the house of Israel and with the house of Judah: Not according to the covenant that I made with their fathers in the day when I took them by the hand to lead them out of the land of Egypt; because they continued not in my covenant, and I regarded them not, saith the Lord. For this is the covenant that I will make with the house of Israel after those days, saith the Lord; I will put my laws into their mind, and write them in their hearts: and I will be to them a God, and they shall be to me a people: And they shall not teach every man his neighbour, and every man his brother, saying, Know the Lord: for all shall know me, from the least to the greatest. For I will be merciful to their unrighteousness, and their sins and their iniquities will I remember no more.”
- Hebrews 8:8-12
Where Jeremiah 31:33 Echoes in Scripture
Hebrews 8:8-12 explicitly quotes Jeremiah 31:31-34 while discussing Jesus' high-priestly ministry and the new covenant. The quotation preserves Jeremiah's central promises: God's law written within, a covenant people who know the LORD, and forgiveness. Hebrews therefore provides a direct canonical witness that this covenant promise is fulfilled through Christ's ministry, without separating it from the houses of Israel and Judah named by Jeremiah.
How to Apply Jeremiah 31:33 Today
We can receive God's commands as gifts for a covenant people rather than as words meant only for public display or private information. This invites honest prayer about the places where our desires and habits resist what we know is good. It also encourages us to seek a heart formed by God's instruction through worship, Scripture, repentance, mercy, and faithful obedience. Because the following verse grounds this covenant in forgiveness, failure need not lead us away from the LORD. We may return to him, asking for the inward renewal he promises.
Reflection & Prayer
What part of God's instruction do we know with our minds yet find difficult to welcome in our hearts? Bring that area into God's presence without hiding it. Suggested prayer: "LORD, write thy law within us, forgive our iniquity, and make us a people who know thee and walk in thy ways."