Hebrews 7 and the Melchizedek Priesthood
The critic says Hebrews 7 proves no mortal can hold priesthood authority. Let’s read it together — every verse — and see what it actually says.
The Argument Being Made
The critic reads Hebrews 7 and concludes six ironclad things: only sons of Aaron could hold the Aaronic Priesthood; the Aaronic Priesthood was made obsolete by Christ; only Christ holds the Melchizedek Priesthood; the “unchangeable priesthood” in verse 24 means no mortal qualifies; the sacrament is unnecessary because the sacrifice was “once for all”; and no honest reader of Hebrews 7 can believe anyone today holds either priesthood.
Every one of these conclusions fails — not because of Mormon doctrine — but because of what Hebrews actually says when you read it completely and carefully.
Argument One: The Critic Conflates Two Separate Questions
Hebrews 7 answers one question with thundering clarity: Who is the eternal, perfect High Priest? The answer is Christ alone. He fulfills and replaces the Levitical sacrificial system. No argument there.
But the critic smuggles in a second question that Hebrews 7 never addresses: Can Christ delegate priesthood authority to living servants? These are not the same question. Collapsing them is the entire error of the argument.
The foreman of a construction crew is not replaced just because the architect is greater than all foremen. The president of a university does not eliminate professors by being a superior scholar. Christ being the eternal, perfect High Priest does not logically require that no one may serve under His authority. The critic needs to prove that conclusion — not assume it — and Hebrews 7 never provides it.
In fact, the same book of Hebrews that the critic quotes so confidently contains this verse, just two chapters earlier:
“No man taketh this honour unto himself, but he that is called of God, as was Aaron.”
Notice what this verse does not say. It does not say priesthood ended with the Law of Moses. It does not say only Christ holds authority. It says priesthood requires a divine call — exactly what the Gospel of Jesus Christ teaches. The critic cannot cherry-pick Hebrews 7 while ignoring Hebrews 5:4 in the same letter. That is not exegesis; it is selection.
Argument Two: The Greek Word “Aparabatos” Does Not Mean What the Critic Claims
The centerpiece of the critic’s case is Hebrews 7:24:
“And they truly were many priests, because they were not suffered to continue by reason of death: But this man, because he continueth ever, hath an unchangeable priesthood.”
The Greek word translated “unchangeable” is aparabatos. It means “non-transferable” or “not passing to a successor.” The context makes the meaning precise: under the Levitical system, when a high priest died, his office passed to his son. The succession continued. Christ breaks this pattern because He does not die and therefore does not hand the office to a successor who replaces Him.
This is about succession in the high priestly office — not about whether the living, reigning High Priest can delegate authority to servants. A king who never dies and never abdicates has a non-transferable throne. That fact does not prevent him from appointing ambassadors, governors, or ministers to act in his name.
The critic’s interpretation requires the word to mean something it does not mean and something the passage does not require.
Argument Three: The “Unchangeable Priesthood” Proves Too Much
If the critic’s reading of Hebrews 7:24 is correct — that no mortal may hold any priesthood authority because Christ alone has endless life — then the argument does not stop with Latter-day Saints. It eliminates the entire New Testament church.
Men with delegated authority in the New Testament — all mortal, all subject to death
- The Twelve Apostles — ordained by Christ (John 15:16); none had endless life
- The Seventy — sent out by Christ with authority to heal and cast out devils (Luke 10:1–9); all mortal
- The Seven Deacons — ordained by the laying on of hands (Acts 6:6); all mortal
- Timothy — ordained by Paul’s laying on of hands (2 Tim. 1:6; 1 Tim. 4:14); mortal
- Titus — sent by Paul to “ordain elders in every city” (Titus 1:5); mortal
- The Elders James describes — authorized to anoint the sick with oil (James 5:14); mortal
- Peter’s elders — instructed to “feed the flock of God” (1 Peter 5:1–4); mortal
Does the critic believe none of these men had valid authority from God? If so, the entire New Testament church collapses — no valid apostles, no valid deacons, no valid elders, no valid ordinances. The Reformation itself rests on men who had no more “endless life” than any Latter-day Saint elder.
If the critic grants that these men had real authority from God, then the argument against Latter-day Saint priesthood proves nothing. An argument that proves too much proves nothing.
Argument Four: Melchizedek Himself Was Not of Aaron — Proving Priesthood Existed Outside Aaronic Lines
The critic argues only sons of Aaron held legitimate priesthood. Here is the problem: Melchizedek himself was not of Aaron’s line. He was not even of the tribe of Levi. He predated Aaron by centuries.
“And Melchizedek king of Salem brought forth bread and wine: and he was the priest of the most high God.”
Melchizedek was a real man holding a real priesthood recognized by the New Testament author of Hebrews. He blessed Abraham. He received tithes from Abraham. The author of Hebrews spends the entire chapter establishing that his priesthood order is greater than the Aaronic — which is precisely what the Gospel of Jesus Christ teaches. The Melchizedek Priesthood is the higher order. The Aaronic is preparatory.
And Melchizedek was not alone. Moses held authority that predated Aaron. Numbers 12:6–8 records God’s statement about Moses: “With him will I speak mouth to mouth, even apparently, and not in dark speeches; and the similitude of the Lord shall he behold.” No Aaronic priest of the later system had that relationship with God.
The critic’s argument would require us to conclude that Melchizedek had no legitimate priesthood — which would destroy the entire argument of Hebrews 7, which the critic claims to believe.
Argument Five: Jethro Was a Priest — And He Was Not of Aaron’s Line
The scriptures introduce us to Jethro, Moses’s father-in-law, with a plain title:
“Now Moses kept the flock of Jethro his father in law, the priest of Midian.”
Jethro was a priest of Midian. He was not a descendant of Aaron. Aaron had not yet been called. The Levitical system had not yet been established. Yet Jethro performed priestly functions — he offered burnt offerings and sacrifices (Exodus 18:12) — recognized by Moses and the elders of Israel.
If only sons of Aaron could legitimately hold priesthood, what was Jethro? The critic’s reading of Hebrews 7 requires the conclusion that Jethro had no legitimate priestly authority — a conclusion that directly contradicts the plain text of Exodus. The plain text wins.
Argument Six: The “Once for All” Sacrifice Does Not Eliminate the Sacrament
The critic cites Hebrews 7:27 — “who needeth not daily, as those high priests, to offer up sacrifice, first for his own sins, and then for the people’s: for this he did once, when he offered up himself” — and concludes that the sacrament/Eucharist is therefore unnecessary.
This argument ignores a direct commandment from Christ Himself, issued the night before that sacrifice:
“And he took bread, and gave thanks, and brake it, and gave unto them, saying, This is my body which is given for you: this do in remembrance of me. Likewise also the cup after supper, saying, This cup is the new testament in my blood, which is shed for you.”
Christ said “this do in remembrance of me.” Not “this do until I am crucified.” Not “this do until the once-for-all sacrifice.” He commanded a continuing memorial ordinance. Paul confirmed the early church practiced it after the crucifixion:
“After the same manner also he took the cup, when he had supped, saying, This cup is the new testament in my blood: this do ye, as oft as ye drink it, in remembrance of me. For as often as ye eat this bread, and drink this cup, ye do shew the Lord’s death till he come.”
Paul writes this after the resurrection, after the crucifixion, after the “once for all” sacrifice. He is instructing the Corinthian church to continue the ordinance. If the critic’s argument is correct, Paul and the entire early church were wrong to keep practicing it.
The “once for all” sacrifice eliminates the need for further animal sacrifices and repeated atonements — it does not eliminate the memorial ordinance that Christ Himself commanded and the apostles practiced. These are different things. Confusing them is a category error.
Argument Seven: Christ Ordained Men to Authority — That Is Delegation, Not Replacement
The New Testament is not ambiguous about this. Christ did not simply inspire people to preach. He ordained men to office and sent them with authority:
“Ye have not chosen me, but I have chosen you, and ordained you, that ye should go and bring forth fruit.”
The Greek word here is tithemi — to appoint, to place in office. This is the language of official delegation. Christ did not say “I have inspired you.” He said “I have ordained you.”
Pattern of delegation throughout the New Testament
- Luke 10:1–9 — Christ sends out 70 with authority to heal and declare the kingdom
- Acts 6:6 — The seven deacons ordained by laying on of hands by the apostles
- Acts 13:3 — Barnabas and Saul separated and sent forth by the laying on of hands
- Acts 14:23 — Paul and Barnabas “ordained elders in every church”
- 1 Tim. 4:14 — Timothy received a gift “by the laying on of the hands of the presbytery”
- Titus 1:5 — Titus charged to “ordain elders in every city, as I had appointed thee”
None of these men had endless life. All were subject to death. All were mortal. By the critic’s logic, every one of them held invalid authority. But the plain text of scripture shows them acting with authority delegated by the living Christ — who remained the eternal, non-replaceable High Priest throughout.
Argument Eight: The Socratic Trap
Let us ask the critic a direct question and follow the answer wherever it leads.
Did the apostle Peter have valid priesthood authority after the resurrection of Christ?
If the answer is yes: Peter was mortal. Peter did not have endless life. Peter was subject to death. If Peter could hold valid priesthood authority despite these facts, then the critic’s argument from Hebrews 7:24 — that endless life is required for any valid priesthood — is already defeated. The same logic that grants Peter authority grants authority to any man called of God.
If the answer is no: The critic has just condemned the entire apostolic church as lacking legitimate authority. Every baptism performed after the resurrection was invalid. Every ordination was void. Every miracle wrought in Christ’s name was done without authorization. This is the position the argument logically requires if applied consistently — and it is an absurdity that no serious Christian can accept.
There is no third option. The argument either proves too much or it proves nothing.
What Hebrews 7 Actually Establishes
Let us be precise about what Hebrews 7 does and does not say.
What Hebrews 7 DOES establish
- Christ is the eternal, perfect High Priest — non-replaceable, without mortal successor
- The Levitical sacrificial system is fulfilled — animal sacrifices are no longer needed or valid
- The Melchizedek Priesthood is greater than the Aaronic — which is exactly what the Gospel of Jesus Christ teaches
- The Law of Moses is changed — the old covenant gives way to the new and better covenant
What Hebrews 7 does NOT establish
- That Christ cannot delegate authority to servants — the text is silent on this question
- That the offices of apostle, elder, deacon, and bishop ceased — the New Testament church practiced them continuously
- That ordinances Christ instituted became unnecessary — He commanded them; Paul practiced them
- That priesthood authority requires endless life in the holder — no New Testament officer had it
The critic has read Hebrews 7 as if it were answering a question it was never asking. The question it answers is: “Why don’t we need the Levitical sacrificial system anymore?” It does not answer: “Can Christ authorize servants to act in His name?”
The Verdict
This argument fails — not on theological preference, not on church tradition — but on the plain text of the scriptures the critic claims to be following.
Hebrews 5:4 — in the same letter — explicitly confirms that God calls men to priesthood authority. The critic cannot weaponize Hebrews 7 while ignoring Hebrews 5:4.
Melchizedek himself was not of Aaron’s line — proving that higher priesthood existed outside the Levitical system from the beginning. Jethro was a priest of Midian with no Aaronic ancestry — and the scripture records his priestly acts without apology.
Christ ordained men. He laid hands on them. He sent them with authority. Paul ordained elders in every city. None of them had endless life. All of them held delegated authority from the living, reigning, non-replaceable High Priest.
The Gospel of Jesus Christ teaches all of this: that Christ is the eternal High Priest, that the Melchizedek Priesthood is the greater order, that authority requires a divine call, and that Christ delegates that authority to servants He has chosen. Hebrews 7 does not contradict any of it. Read carefully and completely, it confirms it.
The argument is closed.