1. βαπτίζω (baptízō)
Literal meaning: to immerse, plunge, dip completely
Biblical nuance: full submersion; not sprinkling or washing
Role in this model:
This word shows that baptism was a total immersion, not a symbolic drizzle. Its original sense supports the idea that John’s baptism was intended to extinguish the inner fire of pride by fully “drowning” the old self. This same word is used for baptism by water, Spirit, and fire, indicating that all three are forms of immersive experience.
2. βάπτισμα (báptisma)
Literal meaning: immersion, the act or result of dipping
Biblical nuance: a completed or formal baptismal event
Role in this model:
Refers to the baptism itself as a performed action. Used for John’s water baptism and also appears in contexts emphasizing commitment or transition. In the three-immersion model, báptisma applies to the three possible immersions—water, Spirit, and fire—as outcomes of moral and spiritual posture.
3. ἐξομολογέομαι (exomologéomai)
Literal meaning: to agree with; to speak the same thing; to confess by yielding to an accusation
Biblical nuance: public, honest acknowledgment; forensic confession
Role in this model:
This term is central. It does not mean casually listing sins. It means agreeing with the accusation spoken by John. Repentance is therefore the act of yielding one’s defense, surrendering pride, and humbling oneself. This aligns with the idea that repentance is less about cataloguing behavior and more about laying aside self-justification.
4. μετάνοια (metánoia)
Literal meaning: a change of mind; transformation of inner orientation
Biblical nuance: repentance, reorientation of the heart toward God
Role in this model:
Metanoia is not guilt-feeling or moral tidiness; it is the deep inner shift that allows the “fire of self-righteousness” to be extinguished. It is the gateway to humility, forgiveness, and non-judgment. John’s confrontational preaching aimed at provoking metanoia—true interior surrender.
5. ἄφεσις (áphesis)
Literal meaning: release, letting go, sending away
Biblical nuance: forgiveness; releasing someone from a moral debt
Role in this model:
Forgiveness in Jesus’ teaching is always tied to letting go—the same kind of inner release that begins in repentance. In the model, humility leads to forgiveness, forgiveness leads to non-judgment, and non-judgment leads to spiritual safety. Aphesis describes that act of release.
6. πνεῦμα (pneûma)
Literal meanings: wind, breath, spirit
Biblical nuance: the Holy Spirit; divine breath; the non-material agent of transformation
Role in this model:
Jesus’ “baptism with the Spirit” is immersion into pneuma, which literally means wind or breath. This is the gentle immersion that cools the heart and lifts the humble. Pneuma is the “substance” of Jesus’ transformative baptism, the counterpart to the water and opposite of the fire.
7. πῦρ (pŷr)
Literal meaning: fire
Biblical nuance: judgment, purification, destruction, or consuming passion
Role in this model:
Fire baptism is not God punishing arbitrarily; it is the immersion into one’s own inner fire if repentance is rejected. Pride and unforgiveness produce a heat that eventually consumes. Pyr therefore represents self-generated judgment. It is the natural outcome when water and Spirit are refused.
8. ζύμη (zýmē) (optional but relevant)
Literal meaning: leaven, yeast
Biblical nuance: often a metaphor for corruption, hypocrisy, or pride
Role in this model:
Jesus warns of the “leaven” of the Pharisees. In this framework, leaven parallels the inner fire—a self-expanding subtle force that grows in the heart if not extinguished by repentance.
9. καρδία (kardía)
Literal meaning: heart (as inner self)
Biblical nuance: center of thought, desire, moral action
Role in this model:
Jesus locates all moral conditions in the heart, not in ritual impurity. Baptism’s meaning is tied to transforming the kardía—cooling its fire, softening its pride, and making it receptive to the Spirit-wind.
10. ὀργή (orgḗ)
Literal meaning: heat, wrath, intense passion
Biblical nuance: divine judgment, but also human anger
Role in this model:
John warns of “the coming wrath.” The term also means heat—which strengthens the interpretation that the true danger is the inner self-generated heat of pride and anger. Baptism cools and extinguishes this heat before it becomes consuming.
11. ὑποτάσσω (hypotássō)
Literal meaning: to submit, to yield under
Biblical nuance: voluntary yielding of one’s claim
Role in this model:
Repentance requires “yielding under”—letting oneself be lowered, both verbally (agreeing with accusation) and physically (being immersed). Hypotassō captures the posture required for actual repentance.