Hebrews 7:12 · Bible study
Hebrews 7:12 Commentary: Priesthood Changed, Law Changed
Greek · 11 what the commentators say
Meaning in one sentence
Discover the meaning of Hebrews 7:12. Does 'change of the law' abolish the whole Mosaic law or only ceremonial laws? Scholars weigh in.
Research Summary
- Meaning: Because the priesthood has been transferred to a new order (Melchizedek), the law that regulated the old priesthood must also be changed.
- Key words: Metathesis (change/transfer) and anagkē (necessity), the shift is not optional but structurally required.
- Main debate: Does 'change of the law' mean the entire Mosaic law is abolished, or only the ceremonial laws tied to the priesthood? Most commentators (Barnes, Gill, Calvin) limit it to the ceremonial law.
- Theological theme: The new covenant in Christ supersedes the old; Christ is both High Priest and the sacrifice that makes the old system obsolete.
- Best use: Teaching that Christian freedom from the ceremonial law is not license but a shift to a better covenant, anchored in the person and work of Jesus.
Translation Comparison
BSB Berean Standard Bible 2020
For when the priesthood is changed, the law must be changed as well.
WEB World English Bible 2000
For the priesthood being changed, there is of necessity a change made also in the law.
KJV King James Version 1769
For the priesthood being changed, there is made of necessity a change also of the law.
ASV American Standard Version 1901
For the priesthood being changed, there is made of necessity a change also of the law.
YLT Young's Literal Translation 1898
for the priesthood being changed, of necessity also, of the law a change doth come,
Darby Darby Bible 1890
For, the priesthood being changed, there takes place of necessity a change of law also.
Douay-Rheims Douay-Rheims Bible 1899
For the priesthood being translated, it is necessary that a translation also be made of the law,
Translations in other languages (10 available)
Pues mudado el sacerdocio, necesario es que se haga también mudanza de la ley.
Pois, ao se mudar o sacerdócio, necessariamente também se faz mudança de Lei.
Car, le sacerdoce étant changé, nécessairement aussi il y a un changement de loi.
Denn wo das Priestertum verändert wird, da muß auch das Gesetz verändert werden.
Want het priesterschap veranderd zijnde, zo geschiedt er ook noodzakelijk verandering der wet.
Poiché, mutato il sacerdozio, avviene per necessità anche un mutamento di legge.
A ponieważ kapłaństwo jest przeniesione, musi też i zakon przeniesiony być.
Потому что с переменою священства необходимо быть перемене и закона.
祭司的職任 既已 更改，律法 也 必須 更 改。
Because if the priests are changed, it is necessary to make a change in the law.
Verse in Context
Original Language (Koine Greek)
New Testament · Koine Greek · Hebrews 7:12
Source: STEPBible TAGNT/TEHB (CC-BY 4.0). Click or tap a morphology code to see the full parsing.
Scholars' Consensus
Commentators across traditions agree that Hebrews 7:12 draws an essential connection between the priesthood and the law. The verse argues that when the priesthood is transferred, or, as the Greek metatithemenēs indicates, relocated to a different order, the law that depended on that priesthood must change as well. Barnes specifies that this applies only to the law 'so far as it was connected with the Levitical priesthood,' not to the Ten Commandments. Gill similarly distinguishes the ceremonial law, which regulated the priesthood and was 'a shadow of good things to come,' from the moral law, which remains as a rule of conduct. Calvin agrees, noting that Christ's coming annulled only the part of the law 'which regarded the ancient priesthood.' Matthew Henry observes that the law and priesthood stand or fall together. The Cambridge Bible calls the word 'transferred' a deliberate, gentle term, preparing readers for the stronger word 'annulment' later (verse 18). The shared conclusion: the change is necessary, partial in scope, and grounded in God's prior promise of a new priest (Psalm 110:4).
How settled is the interpretation?
Interpretive difficulty: Medium
Main views:
- Ceremonial law only: Barnes, Gill, and Calvin argue the change applies only to the laws tied to the Levitical priesthood, not the moral law.
- Whole Mosaic law as covenant abolished: Some interpreters see the entire Mosaic law as the 'law' in view, given that the old covenant is described as obsolete (Heb 8:13).
- Transformation and fulfillment: Others hold that the law is not abolished but transformed in Christ, who fulfills its requirements and establishes a new administration.
What is clear: The priesthood of Christ after Melchizedek necessitates a change in the law that was bound to the Levitical priesthood.
What Scholars Agree and Debate
| Topic | Agreed | Debated |
|---|---|---|
| Change of the law | Christians across traditions affirm that Hebrews 7:12 teaches a necessary change in the law when the priesthood changes. | Catholics, Orthodox, and some Protestants emphasize continuity of the moral law and the fulfillment of ceremonial law, while some Reformed and dispensational traditions see the entire Mosaic covenant as superseded. |
| Scope of the law changed | All agree that the law governing sacrifices, temple worship, and priestly lineage is no longer binding. | Evangelical and Reformed traditions often distinguish ceremonial from moral law; Lutherans see the law as abrogated as a means of salvation but remaining as a rule for civil righteousness; Dispensationalists may see a full discontinuity between Israel and the church. |
| Necessity of the change | The change is necessary because the old system could not bring perfection (v. 11). | Some see this as intrinsic weakness of the law; others as part of God's redemptive plan from the beginning. |
| Role of the moral law | The Ten Commandments are upheld in the New Testament as a guide for Christian living. | Some Reformed traditions see the moral law as a covenant of works abrogated; others see it as continuing as a rule of life for believers. |
| Continuity of the old covenant | Christ fulfills the old covenant. | Roman Catholicism and Eastern Orthodoxy see the old covenant as a preparation fulfilled in the Church; many Protestants see a more radical break, where the old covenant is obsolete and replaced. |
Historical & Cultural Context
The letter to the Hebrews addresses Jewish Christians under pressure to return to the old covenant. For them, the Levitical priesthood and the law given through Moses were God's own institutions, unchangeable. The writer of Hebrews must show from Scripture itself that a change was always intended. The argument rests on Psalm 110:4, where God declares a priest 'after the order of Melchizedek.' If a new priesthood arises, the old one and its supporting laws must yield. This was not an attack on the law but an assertion that the law's own provisions pointed beyond themselves.
The Greek term metathesis (change/transfer) appears only in Hebrews (11:5; 12:27). Vincent notes that it implies a 'transfer to a new basis.' At the same time, anagkē (necessity) suggests that this is not an arbitrary shift but compelled by the nature of the old system's incompleteness; the Levitical priesthood could not bring perfection (v. 11).
Historically, the book was likely written before the destruction of the temple in AD 70, when the priesthood still functioned. To argue that the priesthood was already obsolete required careful handling. Hence the writer first speaks of 'transference' rather than abolition. By verse 18 he will speak of 'disannulling.' The audience needed to see that their own scriptures anticipated this change. The cross-references to Jeremiah 31 show that a new covenant was promised. The change of the law is thus part of God's redemptive plan, not a human innovation.
Textual Notes
The consulted sources note no significant textual variants for Hebrews 7:12. The Greek text underlying the translations is stable. A few manuscripts vary in word order (e.g., placing 'necessity' earlier or later), but these do not affect meaning.
Reception History
In the early church, Hebrews 7:12 was used to argue against Judaizing tendencies, as seen in the writings of Justin Martyr and Irenaeus, who emphasized that the law given through Moses was temporary and fulfilled in Christ. During the Reformation, Calvin and others used the verse to distinguish between the moral and ceremonial law, arguing that the change applies only to the latter. In modern scholarship, the verse is central to debates about covenant theology and dispensationalism, with some seeing it as evidence of a full replacement of the Mosaic covenant and others emphasizing continuity. The verse has also been referenced in Christian liturgy and teaching on the priesthood of Christ.
Preaching This Verse
Three-point outline
- The connection. The priesthood and the law were tied together. The law gave the priesthood its regulations; the priesthood enacted the law's sacrifices. You cannot change one without affecting the other.
- The necessity. The change is not optional. Because perfection did not come through the Levitical priesthood (v. 11), another priest was needed, and with that change the law that governed that priesthood must also change.
- The scope. The change bears on the ceremonial law, not the moral law. The Ten Commandments, the call to love God and neighbor, remain. But the system of sacrifices, priestly descents, and ritual cleansings has been replaced by Christ's once-for-all offering.
Five-point outline
- The writer anchors his argument in Scripture (Psalm 110:4).
- He shows that the Levitical priesthood was inherently temporary (v. 11).
- He states the principle: change of priesthood requires change of law (v. 12).
- He proves the priesthood has changed because Jesus is from Judah, not Levi (vv. 13-14).
- He declares the result: the old law is set aside because it was weak and unprofitable (vv. 18-19).
Illustration hooks
- When a sports league changes its governing constitution, all the bylaws and rules that derived from it must be rewritten. The priesthood was the constitution; the ceremonial laws were the bylaws.
- Imagine a factory that builds horse-drawn carriages. The entire production line, supply chain, and employee training are built around that product. If the factory switches to building automobiles, the whole system must change. The old tools and skills become obsolete.
- Think of a marriage. The covenant of marriage changes the legal and social standing of each partner. In the same way, Christ's new covenant changes our relationship to the old legal system.
Questions your congregation is asking
- Does Hebrews 7:12 mean Christians should ignore the Old Testament? No: it means we read it in light of Christ as fulfilled, not as binding law.
- What about the Ten Commandments? The moral law is reaffirmed in the New Testament; it is the ceremonial law that is changed.
- How does this affect our worship? We do not need animal sacrifices or a temple because Jesus is our High Priest and sacrifice. Our worship is now spiritual, through him.
Leading a Discussion
This verse is a hinge in Hebrews' argument that Christ's priesthood replaces the old system. The writer assumes the inseparable bond between law and priesthood. The group should explore what this means for how we read the Old Testament as Christians.
Discussion questions
- Read Hebrews 7:11-19. Why does the writer connect the change of priesthood with a change of the law?
- What does the Greek word metathesis (change/transfer) add to our understanding of this transition?
- Based on the surrounding verses, what specific parts of the law do you think the writer has in view? (Consider the priesthood, sacrifices, temple worship.)
- How did the original Jewish Christian audience likely feel about hearing that the law must change? Why would this be painful?
- Barnes and Gill both stress that the moral law (Ten Commandments) is not abolished. What evidence from the rest of the New Testament supports that?
- How does this passage help us understand the relationship between the Old and New Covenants?
- What practical difference does it make for your daily life that the old system has been replaced by a better hope (v. 19)?
Word Study
The key original-language words in this verse. Select any word for its full lexicon entry — meaning, every occurrence in Scripture, and related words.
Cross-References
Source: Treasury of Scripture Knowledge (TSK, public domain)
| Isaiah 66:21 | Of them I will also select priests and Levites,” says Yahweh. |
| Jeremiah 31:31 | “Behold, the days come,” says Yahweh, “that I will make a new covenant with the house of Israel, and with the house of Judah, |
| Jeremiah 31:34 | They will no longer each teach his neighbor, and every man teach his brother, saying, ‘Know Yahweh;’ for they will all know me, from their least to their greatest,” says Yahweh, “for I will forgive their iniquity, and I will remember their sin no more.” |
| Ezekiel 16:61 | Then you will remember your ways and be ashamed when you receive your sisters, your elder sisters and your younger; and I will give them to you for daughters, but not by your covenant. |
| Acts 6:13 | and set up false witnesses who said, “This man never stops speaking blasphemous words against this holy place and the law. |
| Acts 6:14 | For we have heard him say that this Jesus of Nazareth will destroy this place, and will change the customs which Moses delivered to us.” |
Interlinear and lexical data from STEPBible (CC BY 4.0). Cross-reference data from OpenBible.info (CC BY 4.0). Commentaries are public domain.
For personal reflection
Read the devotional page — prayer, application, and "for families"
What the Commentators Say
10 public-domain commentaries, condensed into plain language.
Adam Clarke's Commentary Methodist/Wesleyan 1826
Clarke argues that the Levitical priesthood and its sacrificial system were inherently unable to perfect or reconcile humanity to God. Therefore God himself designed to replace both the priesthood and its law, establishing Jesus as the only Priest and Sacrifice and substituting the Gospel for the old ceremonial ordinances.
Barnes' Notes on the Bible Protestant 1832
Barnes argues that the shift in priesthood from the Levitical order to Christ's order necessarily replaces only the laws tied to that priesthood, not the moral law. The ceremonial regulations vanish because they were bound to a priestly office that is now superseded by one of a wholly different kind.
Calvin's Commentaries Reformed 1564
Calvin draws a sharp distinction between the law's enduring content — mercy, worship, the rule of life — and the temporary forms Moses used to accommodate an immature people. Only that second part, the veils and shadows tied to the old priesthood, was abolished at Christ's coming. For Calvin, Christ's priesthood carries full authority as teacher and lawgiver of the new covenant.
Cambridge Bible for Schools and Colleges Anglican 1880
The commentator observes that the author of Hebrews deliberately uses the mild term “transferred” before introducing the harsher word “annulment,” in order not to shock his readers. His conciliatory argument style is less iconoclastic than Paul’s, more like Melanchthon’s compared to Luther. The change was necessary because the Law and Priesthood were so intertwined that altering one would dismantle the entire system.
Geneva Bible Notes Reformed 1599
If the priesthood is altered, the law that established it must also change. The two are so tightly linked that you cannot replace one while keeping the other unchanged.
Jamieson-Fausset-Brown Commentary Protestant 1871
JFB explains that the writer presses the phrase about Melchizedek’s order precisely because it presupposes a transfer of the priesthood, and that transfer necessarily requires a change in the law. Since the law and priesthood stand or fall together, this directly answers the objection that a new covenant was unnecessary.
Lange's Commentary Reformed 1857
Lange argues that the Old Testament itself demonstrates the Levitical priesthood was
Matthew Henry's Commentary Reformed/Presbyterian 1710
Henry argues that the Levitical priesthood could not bring perfection, which is why a change was necessary. Christ's priesthood, patterned after Melchisedec, is permanent and based on the power of an endless life, making Him fully able to save those who draw near to God through His ongoing intercession.
Vincent's Word Studies Evangelical 1887
Vincent draws attention to the Greek words meaning “transferred to another order” or “a transfer to a new basis.” He argues that the promise of a different priesthood proves the Levitical system was inadequate. Since the entire law centered on that priesthood, replacing it meant abolishing the whole Mosaic economy.
Wesley's Explanatory Notes Methodist/Wesleyan 1754
For - One of these cannot be changed without the other.