🕒 10 min read · 📝 1818 words
1. Mysteries and the Nature of Spiritual Speech
He who speaks in a tongue speaks mysteries. These mysteries are Spirit‑generated, not mind‑generated, and cannot be understood unless the hearer is enspirited or born again.
This is why Paul says the speaker “does not speak by men,” for no natural man understands him.
(traditionally translated “to men,” but the dative also allows “by men”)
The natural mind cannot receive the things of the Spirit.
2. The Two Possible Dative Senses
Greek grammars recognize two major uses of the dative relevant to this verse:
- Directional dative — “to,” indicating the recipient of speech.
- Instrumental dative — “by,” indicating the means or agency by which something occurs.
Both are grammatically possible. The question is which one Paul intends.
3. The Biblical Pattern of Unintelligible Divine Speech
Unintelligible or veiled speech appears repeatedly in Scripture as a deliberate divine strategy.
Isaiah 28:11–13
God speaks to rebellious priests “with stammering lips and another tongue.” Because they rejected His clear word, the unintelligible form becomes judgment: they “fall backward, and be broken, and snared, and taken.”
This is represented by Paul in 1 Corinthians 14:22-25.
Mark 4:12
Jesus speaks in parables so that unbelievers “may hear and not understand.” The unintelligibility is intentional and functions as a filter between receptive and unreceptive hearers.
Matthew 13:12
Those who “have” are given more; those who “have not” lose even what they have. Revelation is given to the receptive and withheld from the resistant.
In all three passages, unintelligibility is not accidental. It is part of how God reveals and conceals.
This is in keeping with 1 Tim 2:4 and Heb 12:2, which illustrate that God wants all men saved but Jesus is the author and finisher of our faith.
It also pertains to the scriptural truth that Jesus chooses us and we do not choose Him, John 15:19.
Paul quotes Isaiah 28 directly in 1 Corinthians 14:21, showing that he sees the same pattern at work in Corinth.
Paul’s quotation of Isaiah 28 in 14:21 is not decorative; it is interpretive. He is framing tongues within the same divine pattern of revelation‑through‑concealment.
4. Reading 1 Corinthians 14:2 with the Instrumental Dative
With this pattern in mind, Paul’s statement becomes clearer when the dative is understood instrumentally:
“He who speaks in a tongue speaks not by men, but by God; for no man understands him; yet in the Spirit he speaks mysteries.”
This reading makes sense of Paul’s logic:
- “Not by men” — natural men cannot receive Spirit‑generated mysteries.
- “But by God — the mysteries originate in God and can only be received when God enables the hearer.”
- “For no man understands him” — the unintelligibility is the reason for the contrast.
This matches the Isaiah–Mark–Matthew pattern: unintelligible speech conceals from the natural mind and reveals only to those enabled by God.
5. The Evangelistic Dimension of Unintelligibility
Paul describes an evangelistic effect of tongues in 1 Corinthians 14:24–25.
When an outsider/unbeliever enters and encounters the Gifting of tongues or of prophecy (people speaking about the mysteries of God), he is convicted, falls on his face, and declares that “God is truly among you.”
The unintelligibility itself becomes part of the sign.
That is why 1 Corinthians 14:22 says that tongues are a sign to unbelievers.
A sign that they are outside the community of believers
Tongues are a sign of judgment/exclusion (14:21–22).
Yet the presence of God can still be revealed to an outsider (14:24–25).
The difference is whether the outsider is being drawn by God.
The ‘sign’ is not evangelistic content but the boundary‑marking effect of unintelligible divine speech.
If an unbeliever enters a congregation where everyone is speaking of the mysteries of God (Tongues), that unbeliever will not understand and think they are confused/mad.
But on the other hand, if they enter a congregation where everyone is prophesying (speaking of God with the intention of being understood by the audience), they will recognize God’s involvement.
Tongues conceal the mystery from the natural mind while revealing the presence of God to the heart that is being drawn.
6. Why the Directional “To God” Reading Is Problematic
The traditional translation “speaks to God” creates several theological difficulties:
- God does not need revelation.
- God does not need mysteries spoken to Him.
- Paul is not describing prayer addressed to God.
- The context is about the capacity of reception, not the direction of speech.
- The speaker “edifies himself,” which is not consistent with addressing God.
- The contrast Paul makes (“not by men… but by God”) is about source, not audience.
The directional reading using the word “To” obscures Paul’s point and introduces confusion.
7. Paul’s Consistent Use of the Instrumental Dative
Paul frequently uses the dative to express means, agency, or spiritual empowerment:
- “saved by hope” (Rom 8:24)
- “led by the Spirit” (Rom 8:14)
- “overcome evil with good” (Rom 12:21)
- “faith by the same Spirit” (1 Cor 12:9)
- “by the word of truth, by the power of God” (2 Cor 6:7)
- “walk by the Spirit” (Gal 5:16)
- “I can do all things through the One empowering me” (Phil 4:13)
In each case, the dative expresses means or agency, not direction.
Paul overwhelmingly uses the dative to describe how the Spirit operates, not where the speech is directed.
This is Paul’s normal way of describing spiritual activity. 1 Corinthians 14:2 fits this pattern perfectly.
8. Conclusion
The instrumental dative (“by”) provides a coherent, contextually grounded, and theologically consistent reading of 1 Corinthians 14:2. It aligns with:
- Paul’s broader use of the dative,
- the biblical pattern of unintelligible divine speech,
- the evangelistic effect Paul describes,
- the logic of the chapter,
- and the nature of spiritual gifts.
The contrast Paul makes is not between two audiences (“to men” vs. “to God”) but between two capacities of reception: natural men cannot receive Spirit‑generated mysteries.
This is why the instrumental sense (‘by God’) resolves the logical and theological tensions created by the traditional translation.
For these reasons, the instrumental sense expresses Paul’s meaning more clearly than the traditional directional translation.
1. Mysteries and the Nature of Spiritual Speech
He who speaks in a tongue speaks mysteries. These mysteries are Spirit‑generated, not mind‑generated, and cannot be understood unless the hearer is born from above.
This is why Paul says the speaker “does not speak by men,” for no natural man understands him. The natural mind cannot receive the things of the Spirit.
2. The Two Possible Dative Senses
Greek grammars recognize two major uses of the dative relevant to this verse:
- Directional dative — “to,” indicating the recipient of speech.
- Instrumental dative — “by,” indicating the means or agency by which something occurs.
Both are grammatically possible. The question is which one Paul intends.
3. The Biblical Pattern of Unintelligible Divine Speech
Unintelligible or veiled speech appears repeatedly in Scripture as a deliberate divine strategy.
Isaiah 28:11–13
God speaks to rebellious priests “with stammering lips and another tongue.” Because they rejected His clear word, the unintelligible form becomes judgment: they “fall backward, and be broken, and snared, and taken.”
Mark 4:12
Jesus speaks in parables so that unbelievers “may hear and not understand.” The unintelligibility is intentional and functions as a filter between receptive and unreceptive hearers.
Matthew 13:12
Those who “have” are given more; those who “have not” lose even what they have. Revelation is given to the receptive and withheld from the resistant.
In all three passages, unintelligibility is not accidental. It is part of how God reveals and conceals. Paul quotes Isaiah 28 directly in 1 Corinthians 14:21, showing that he sees the same pattern at work in Corinth.
4. Reading 1 Corinthians 14:2 with the Instrumental Dative
With this pattern in mind, Paul’s statement becomes clearer when the dative is understood instrumentally:
“He who speaks in a tongue speaks not by men, but by God; for no man understands him; yet in the Spirit he speaks mysteries.”
This reading makes sense of Paul’s logic:
- “Not by men” — natural men cannot receive Spirit‑generated mysteries.
- “But by God” — the mystery originates and operates by divine agency.
- “For no man understands him” — the unintelligibility is the reason for the contrast.
This matches the Isaiah–Mark–Matthew pattern: unintelligible speech conceals from the natural mind and reveals only to those enabled by God.
5. The Evangelistic Dimension of Unintelligibility
Paul describes an evangelistic effect of tongues in 1 Corinthians 14:24–25.
That is why 1 Corinthians 14:22 says that tongues are a sign to unbelievers.
A sign that they are outside the community of believers
Tongues are a sign of judgment/exclusion (14:21–22).
Yet the presence of God can still be revealed to an outsider (14:24–25).
The difference is whether the outsider is being drawn by God.
The ‘sign’ is not evangelistic content but the boundary‑marking effect of unintelligible divine speech.
If an unbeliever enters a congregation where everyone is speaking of the mysteries of God (Tongues), that unbeliever will not understand and think they are confused/mad.
But on the other hand, if they enter a congregation where everyone is prophesying (speaking of God with the intention of being understood by the audience), they will recognize God’s involvement.
The unintelligibility itself becomes part of the sign.
Tongues conceal the mystery from the natural mind while revealing the presence of God to the heart that is being drawn.
6. Why the Directional “To God” Reading Is Problematic
The traditional translation “speaks to God” creates several theological difficulties:
- God does not need revelation.
- God does not need mysteries spoken to Him.
- Paul is not describing prayer addressed to God.
- The context is about capacity of reception, not direction of speech.
- The speaker “edifies himself,” which is not consistent with addressing God.
- The contrast Paul makes (“not by men… but by God”) is about source, not audience.
The directional reading obscures Paul’s point and introduces confusion.
7. Paul’s Consistent Use of the Instrumental Dative
Paul frequently uses the dative to express means, agency, or spiritual empowerment:
- “saved by hope” (Rom 8:24)
- “led by the Spirit” (Rom 8:14)
- “overcome evil with good” (Rom 12:21)
- “faith by the same Spirit” (1 Cor 12:9)
- “by the word of truth, by the power of God” (2 Cor 6:7)
- “walk by the Spirit” (Gal 5:16)
- “I can do all things through the One empowering me” (Phil 4:13)
In each case, the dative expresses means or agency, not direction.
Paul overwhelmingly uses the dative to describe how the Spirit operates, not where the speech is directed.
This is Paul’s normal way of describing spiritual activity.
1 Corinthians 14:2 fits this pattern perfectly.
8. Conclusion
The instrumental dative (“by”) provides a coherent, contextually grounded, and theologically consistent reading of 1 Corinthians 14:2. It aligns with:
- Paul’s broader use of the dative,
- the biblical pattern of unintelligible divine speech,
- the evangelistic effect Paul describes,
- the logic of the chapter,
- and the nature of spiritual gifts.
The contrast Paul makes is not between two audiences (“to men” vs. “to God”) but between two capacities of reception: natural men cannot receive Spirit‑generated mysteries.
This is why the instrumental sense (‘by God’) resolves the logical and theological tensions created by the traditional translation.
For these reasons, the instrumental sense expresses Paul’s meaning more clearly than the traditional directional translation.