14 · Words of Jesus
The Unforgivable Sin
Matthew 12:22–32

Jesus warns about blasphemy after opponents call his work demonic.
What actually is the unforgivable sin?
Discuss: Why distinguish words against the Son from words against the Spirit?
After your discussion: compare with our assessment
Our assessment
A stays close to the concrete situation: the opponents see a work that Jesus himself says is done by God's Spirit and attribute it instead to Beelzebul. C captures the serious and deliberate opposition described by the context. The passage does not support the idea that a single misspoken word, intrusive thought, or passing fear automatically constitutes the blasphemy Jesus describes. At the same time, we should not construct a detailed psychological definition that the passage itself does not provide. Jesus' words remain a real and serious warning.
14 · Matthew 12:22–32
Go deeper
Text & context
Full translation
Translated from the Greek text – SBLGNT
What is happening here?
Notice this
Before Jesus says that something will not be forgiven, he says: “Every sin and blasphemy will be forgiven people.” The warning comes after the Pharisees have seen Jesus' work of deliverance and attributed it to Beelzebul. Jesus has just said: “If I cast out demons by the Spirit of God, then the kingdom of God has come upon you.” The passage therefore does not support the conclusion that everyone who fears having committed the unforgivable sin has thereby actually committed it.
Language & translation
From the Greek
βλασφημία – blasphēmia
blasphemy / slander Can refer to blasphemy, slander, or abusive speech. Here it occurs in the specific expression concerning blasphemy against the Spirit.
πνεύματος – pneumatos
Spirit A genitive form of pneuma. In the immediate context Jesus has just spoken of casting out demons “by the Spirit of God.”
ἀφεθήσεται – aphethēsetai
will be forgiven Comes from aphiēmi, the same verb family used elsewhere in the Gospels for forgiving or releasing.
οὐκ ἀφεθήσεται – ouk aphethēsetai
will not be forgiven The same verb with negation. The contrast is linguistically explicit.
Βεελζεβούλ – Beelzeboul
Beelzebul The name appears in the accusation that Jesus casts out demons through “the ruler of demons.”
ὁ υἱὸς τοῦ ἀνθρώπου – ho huios tou anthrōpou
the Son of Man In verse 32 Jesus explicitly distinguishes between speaking against the Son of Man and speaking against the Holy Spirit.
Translation note
Independent English translation from the Greek text, using SBLGNT as the primary Greek edition.
Compare for yourself
Read Matthew 12:22–32 together with Mark 3:22–30 and Luke 11:14–23. Pay particular attention to:
- blasphēmia
- pneuma
- aphiēmi
- Beelzeboul
- the accusation against Jesus
- how the Gospels describe the context
Mark 3:30 gives an especially clear explanation for the warning: “because they were saying, ‘He has an unclean spirit.’”
Continue the conversation
Discuss further
- Why is the Beelzebul context important?
- Why does Jesus distinguish between speaking against the Son of Man and speaking against the Spirit?
- What is the difference between doubt, misunderstanding, and the opposition shown by Jesus' opponents here?
- How can Jesus' warning be taken seriously without making it broader than the text itself makes it?
Parallel passages
- Mark 3:22–30
- Luke 11:14–23
- Luke 12:10
Sources
- The Greek New Testament: SBL Edition (SBLGNT), Michael W. Holmes, ed.
- Matthew 12:22–32
- Mark 3:22–30
- Luke 11:14–23
- Luke 12:10
- Standard Greek lexical resources for blasphēmia, pneuma, aphiēmi, and Beelzeboul