A detailed Bible-study title image investigating Matthew 12:31–32 and Jesus' warning concerning blasphemy against the Holy Spirit. It asks whether this passage actually teaches a separate, coequal and coeternal third person within one triune God, while examining the immediate biblical context and the Spirit of God. Research by Simon Brown.
QUICK FACTS: DOES BLASPHEMY AGAINST THE HOLY SPIRIT PROVE THE TRINITY?
Matthew 12:31–32 — Does Jesus Teach That the Holy Spirit Is a Separate Third Person of God?
Research by Simon Brown
wwwrealdiscoveriesorg-simon.blogspot.com
A VERSE OFTEN USED IN SUPPORT OF THE TRINITY
Matthew 12:31–32 is sometimes presented as evidence that the Holy Spirit must be a distinct divine person alongside the Father and the Son.
Jesus said:
“Therefore I tell you, every sin and blasphemy will be forgiven men, but the blasphemy against the Spirit will not be forgiven men. Whoever speaks a word against the Son of Man, it will be forgiven him; but whoever speaks against the Holy Spirit, it will not be forgiven him, neither in this age, nor in that which is to come.”
Matthew 12:31–32 — WEB
The argument is understandable:
Jesus distinguishes between speaking against the Son of Man and blaspheming the Holy Spirit.
Therefore, it is argued, the Holy Spirit must be a person distinct from Jesus.
But there is a much bigger question:
DOES THIS PASSAGE ACTUALLY TEACH THE TRINITY?
Does Jesus say that the Holy Spirit is:
the third person of God?
coequal with the Father and Son?
coeternal with the Father and Son?
consubstantial with the Father and Son?
Or that:
THE FATHER, SON AND HOLY SPIRIT ARE THREE PERSONS IN ONE GOD?
No.
None of those statements occurs in Matthew 12:31–32.
So we need to investigate what Jesus was actually saying.
FIRST, LET US REPRESENT THE TRINITY CORRECTLY
It is important that we do not criticize a doctrine by misrepresenting what its believers actually teach.
Historic Trinitarian Christianity does not teach that the Father and Son are the same person.
Nor does it officially teach that there are three Gods.
The doctrine teaches that:
The Father is God.
The Son is God.
The Holy Spirit is God.
Yet the Father, Son and Holy Spirit are three distinct persons who share the one divine being or essence of God.
They are traditionally described as coequal and coeternal.
That is the actual claim we need to test against Scripture.
WHAT ACTUALLY HAPPENED IN MATTHEW 12?
This is extremely important.
Jesus did not suddenly begin teaching a lesson about the metaphysical nature of God.
The Pharisees had witnessed Jesus heal a demon-possessed man.
The people began asking:
“Can this be the son of David?”
Matthew 12:23
But the Pharisees responded:
“This man does not cast out demons, except by Beelzebul, the prince of the demons.”
Matthew 12:24
Jesus then explained what was really happening.
He said:
“But if I by the Spirit of God cast out demons, then God's Kingdom has come upon you.”
Matthew 12:28
Notice the language:
“THE SPIRIT OF GOD.”
The power at work through Jesus was attributed to God's Spirit.
Yet the Pharisees attributed that work to Satan.
That is the immediate context of Jesus' warning.
WHAT WAS THE BLASPHEMY?
The Pharisees were seeing God's work performed through His Spirit and deliberately attributing that work to the Devil.
Mark makes the connection especially explicit.
After recording Jesus' warning about blasphemy against the Holy Spirit, Mark explains:
“because they said, ‘He has an unclean spirit.’”
Mark 3:30
That little sentence is enormously important.
Jesus' warning was not given because someone had failed to understand a theological definition of the Trinity.
The warning arose because people were calling the work of God's Holy Spirit the work of an unclean spirit.
That is the context we must not lose.
JESUS DISTINGUISHES HIMSELF FROM THE HOLY SPIRIT
Jesus says:
“THE SON OF MAN”
and:
“THE HOLY SPIRIT.”
Therefore, Matthew 12 certainly distinguishes Jesus from the Holy Spirit in the statement.
I have no reason to deny that.
But distinction does not automatically establish the later doctrine:
THREE COEQUAL, COETERNAL PERSONS IN ONE GOD.
That conclusion would have to be demonstrated from Scripture rather than simply assumed.
WHAT ABOUT THE FATHER?
This raises an interesting question.
In Matthew 12:31–32 Jesus explicitly contrasts:
the Son of Man
with:
the Holy Spirit.
The Father is not separately named in those two verses.
But this does not prove that Jesus secretly meant:
“The Holy Spirit is the Father.”
That was one of the places where my older article went too far.
Instead, we should examine the language Scripture uses concerning God's Spirit.
THE BIBLE CALLS IT “THE SPIRIT OF GOD”
Only three verses before Jesus' warning, he says:
“But if I by the Spirit of God cast out demons, then God's Kingdom has come upon you.”
Matthew 12:28
This is highly significant.
Jesus himself identifies the Spirit involved in this controversy as:
THE SPIRIT OF GOD.
The Old Testament repeatedly uses the same kind of language:
“my Spirit”
“your Holy Spirit”
“the Spirit of Yahweh”
“his Holy Spirit.”
So before constructing a doctrine of a separate third divine person from Matthew 12, we should first recognize the Bible's own repeated description:
GOD'S SPIRIT.
BUT DOES JOHN 4:24 PROVE THAT THE HOLY SPIRIT IS THE FATHER?
Jesus says:
“God is spirit, and those who worship him must worship in spirit and truth.”
John 4:24
This is important evidence concerning the nature of God.
GOD IS SPIRIT.
However, we should be careful.
John 4:24 does not literally say:
“The Father is the Holy Spirit.”
Nor does Matthew 12:31–32 say:
“The Holy Spirit is another name for the Father.”
Therefore I would no longer claim that these verses, by themselves, prove those statements.
What they do establish is that God is spirit and that Scripture repeatedly describes the Holy Spirit as God's Spirit.
The question is whether Scripture goes further and explicitly defines God's Spirit as a separate coequal and coeternal third person within one divine being.
That is what needs to be demonstrated.
WHAT ABOUT “SPIRIT” AND “HOLY” IN THE GREEK?
My older research separated the words appearing in Matthew 12:
πνεῦμα — pneuma — spirit
and
ἅγιος — hagios — holy
These words are certainly important.
But separating them does not prove that Jesus was secretly saying:
“Spirit = the Father”
and:
“Holy = Yahweh the Holy One.”
The Greek expression refers to:
THE HOLY SPIRIT.
So that particular argument in my original research needs correcting.
There is, however, an important biblical connection worth investigating.
YAHWEH IS “THE HOLY ONE”
Throughout Isaiah, Yahweh is repeatedly identified as:
“THE HOLY ONE OF ISRAEL.”
For example:
“For I am Yahweh your God, the Holy One of Israel, your Savior.”
Isaiah 43:3
Again:
“Thus says Yahweh, your Redeemer, and he who formed you from the womb: ‘I am Yahweh, who makes all things; who alone stretches out the heavens; who spreads out the earth by myself.’”
Isaiah 44:24
And:
“Thus says Yahweh, the Holy One of Israel, and his Maker...”
Isaiah 45:11
Psalm 78:41 similarly speaks of:
“THE HOLY ONE OF ISRAEL.”
Therefore holiness belongs fundamentally to Yahweh himself.
And the Spirit is repeatedly described as His Spirit.
That is a stronger argument than trying to derive the Father's identity from the individual Greek words holy and spirit.
WHY CAN SPEAKING AGAINST JESUS BE FORGIVEN?
Here we reach one of the most fascinating parts of the passage.
Jesus says:
“Whoever speaks a word against the Son of Man, it will be forgiven him...”
but:
“whoever speaks against the Holy Spirit, it will not be forgiven him...”
Matthew 12:32
If Matthew 12 were intended as a straightforward lesson that Jesus and the Holy Spirit are two coequal persons of the same God, this difference certainly deserves explanation.
But we should not conclude:
“THE HOLY SPIRIT MUST THEREFORE BE SUPERIOR TO JESUS.”
The severity of a particular sin does not necessarily establish a hierarchy between the persons or realities involved.
The context gives us a much more direct explanation.
The Pharisees were rejecting the work of God being performed before their eyes and deliberately calling that work satanic.
That persistent rejection of God's testimony explains the extraordinary seriousness of Jesus' warning.
MARK MAKES THIS EVEN CLEARER
Mark records:
“Most certainly I tell you, all sins of the descendants of man will be forgiven, including their blasphemies with which they may blaspheme; but whoever may blaspheme against the Holy Spirit never has forgiveness, but is subject to eternal condemnation.”
Mark 3:28–29
And immediately explains:
“because they said, ‘He has an unclean spirit.’”
Mark 3:30
This is crucial.
The Pharisees had taken what Jesus attributed to:
THE SPIRIT OF GOD
and attributed it instead to:
AN UNCLEAN SPIRIT.
That is the immediate biblical explanation.
LUKE RECORDS THE SAME WARNING
Jesus says:
“Everyone who speaks a word against the Son of Man will be forgiven, but those who blaspheme against the Holy Spirit will not be forgiven.”
Luke 12:10
Again we find:
the Son of Man
and:
the Holy Spirit.
But once again we do not find a definition saying:
Father + Son + Holy Spirit = one God in three coequal persons.
That doctrine is not stated in the passage.
DOES THE DIFFERENCE IN FORGIVENESS DISPROVE COEQUALITY?
This is where I would sharpen my original argument.
My old article essentially argued:
If Jesus can be blasphemed and forgiven, while the Holy Spirit can be blasphemed and not forgiven, they cannot possibly be coequal.
That conclusion is stronger than the evidence permits.
A Trinitarian can reasonably respond that the different consequences concern the nature and circumstances of the sin, rather than differences in divine status.
Therefore Matthew 12:31–32 does not, by itself, disprove Trinitarian coequality.
But neither does it prove it.
And that is important.
MATTHEW 12:31–32 IS NOT A DEFINITION OF THE TRINITY.
SO WHAT DOES THE PASSAGE ACTUALLY ESTABLISH?
We can safely establish several things directly from the text.
Jesus is:
THE SON OF MAN.
The power operating through him is called:
THE SPIRIT OF GOD.
The Pharisees attributed God's work to:
BEELZEBUL.
Jesus consequently issued his grave warning concerning:
BLASPHEMY AGAINST THE HOLY SPIRIT.
And Mark tells us why:
“BECAUSE THEY SAID, ‘HE HAS AN UNCLEAN SPIRIT.’”
Those are the biblical facts.
DOES JESUS CALL THE HOLY SPIRIT “GOD THE HOLY SPIRIT”?
No.
That exact title does not appear here.
Does Jesus say:
“THE HOLY SPIRIT IS THE THIRD PERSON OF GOD”?
No.
Does Jesus say:
“THE HOLY SPIRIT IS COEQUAL AND COETERNAL WITH ME AND MY FATHER”?
No.
Does Jesus say:
“THE THREE OF US ARE ONE GOD”?
No.
Those propositions may be inferred by Trinitarian theology from a wider collection of passages, but they should not be placed into Matthew 12:31–32 as though Jesus explicitly stated them there.
WHAT DOES JESUS SAY ABOUT HIS FATHER?
Elsewhere Jesus consistently distinguishes himself from his Father.
He says:
“The Father is greater than I.”
John 14:28
He calls the Father:
“the only true God”
John 17:3
and distinguishes himself as:
“Jesus Christ, whom you sent.”
After his resurrection Jesus says:
“I am ascending to my Father and your Father, to my God and your God.”
John 20:17
These passages must also be allowed into our investigation.
PAUL IDENTIFIES “ONE GOD, THE FATHER”
Paul writes:
“Yet to us there is one God, the Father, of whom are all things, and we for him; and one Lord, Jesus Christ, through whom are all things, and we live through him.”
1 Corinthians 8:6
Paul distinguishes:
ONE GOD — THE FATHER
from:
ONE LORD — JESUS CHRIST.
Trinitarians understand this passage differently, often arguing that Paul is incorporating Jesus into the divine identity.
That interpretation deserves to be represented fairly.
But the wording itself remains striking:
“ONE GOD, THE FATHER.”
AND PAUL IDENTIFIES JESUS AS THE MEDIATOR
Paul says:
“For there is one God, and one mediator between God and men, the man Christ Jesus.”
1 Timothy 2:5
Again we have a distinction between:
THE ONE GOD
and:
THE ONE MEDIATOR — THE MAN CHRIST JESUS.
This is one of the reasons I believe Scripture presents Jesus as God's Messiah and Son rather than as the same God whose mediator he is.
WHAT ABOUT LUKE 1:35?
Another important passage says:
“The Holy Spirit will come on you, and the power of the Most High will overshadow you. Therefore also the holy one who is born from you will be called the Son of God.”
Luke 1:35
Notice the expressions:
Holy Spirit
power of the Most High
Son of God.
This passage deserves careful study.
But again, Luke does not stop to define these expressions as:
three coequal persons constituting one God.
The verse says that the child will be called:
THE SON OF GOD.
That biblical title should be allowed to retain its full significance.
MY ORIGINAL ARTICLE WENT TOO FAR
When I first researched this subject, I concluded that Matthew 12:31–32 proved:
the Holy Spirit is simply the Father,
and therefore:
there cannot be a separate third person.
After examining the passage more carefully, I believe that statement went beyond what the text itself explicitly establishes.
The stronger and more defensible conclusion is this:
MATTHEW 12:31–32 DOES NOT PROVE THE TRINITY.
It distinguishes Jesus from the Holy Spirit.
It identifies the Spirit in the immediate context as:
“THE SPIRIT OF GOD.”
And it describes an extraordinarily serious act of rejecting God's work by attributing it to Satan.
But it does not define the Holy Spirit as:
A SEPARATE, COEQUAL, COETERNAL THIRD PERSON OF ONE TRIUNE GOD.
That theological conclusion must come from somewhere beyond this passage.
THE QUESTION REMAINS
If Matthew 12:31–32 is presented as evidence for the Trinity, then I believe we are entitled to ask:
Where does Jesus explain that the Holy Spirit is the third person of God?
Where does Jesus say the Holy Spirit is coequal and coeternal with himself and the Father?
Where does Jesus say the Father, Son and Holy Spirit are three persons sharing one divine essence?
Where does Jesus call this:
THE ONE TRUE GOD?
Those are not hostile questions.
They are biblical questions.
And every Christian doctrine—Trinitarian, Unitarian, Catholic, Protestant, Jehovah's Witness, or my own interpretation—should be willing to face the same test:
WHAT DOES SCRIPTURE ACTUALLY SAY?
CONCLUSION
Jesus' warning concerning blasphemy against the Holy Spirit is extremely serious.
But its seriousness should not cause us to make the passage say more than it actually says.
Matthew's context tells us that Jesus was casting out demons:
“BY THE SPIRIT OF GOD.”
The Pharisees attributed that work to Beelzebul.
Mark tells us Jesus issued his warning:
“BECAUSE THEY SAID, ‘HE HAS AN UNCLEAN SPIRIT.’”
Therefore the passage is fundamentally about the terrible danger of knowingly rejecting and slandering the work of God's Holy Spirit.
It certainly distinguishes Jesus from the Spirit.
But it never says:
“THE HOLY SPIRIT IS THE THIRD PERSON OF THE TRINITY.”
It never says:
“THE FATHER, SON AND HOLY SPIRIT ARE THREE COEQUAL PERSONS IN ONE GOD.”
And it never identifies Matthew 12:31–32 as a revelation of a triune divine essence.
For that reason, I do not believe this passage can legitimately be presented as though it proves the Trinity.
Instead, I believe it should send every one of us back to Scripture with humility, asking:
WHO IS THE ONE GOD?
WHO IS JESUS CHRIST?
AND WHAT DOES THE BIBLE ACTUALLY TEACH ABOUT THE HOLY SPIRIT?
Jesus said:
“Ask, and it will be given you. Seek, and you will find. Knock, and it will be opened for you.”
Matthew 7:7
So let us keep seeking.
Not merely to defend what we already believe, but to discover what Scripture actually teaches.
Research by Simon Brown
wwwrealdiscoveriesorg-simon.blogspot.com
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