μαρτυρήσω (martureso) in John 18:37: Verb First Person Singular Aorist Active Subjunctive

Verb: the form names an action, state, or verbal idea. The verse determines how strongly the verbal form should be pressed.

Aorist: the form presents the verbal action as a whole, but it should not be treated as a once-for-all formula.

Active: voice describes how the subject relates to the verbal action in this form.

Subjunctive: the form's mood helps explain how the verbal idea functions in the clause.

First Person: the form marks who is involved in the verbal assertion, command, or clause.

Not applicable: this verb form is not using noun case to mark its sentence role.

Singular: the form is marked for grammatical number and should be tied to the subject or clause it serves.

Not applicable: this verb form does not use grammatical gender to make its point.

Jesus' purpose statement about bearing witness to the truth

The purpose clause in John 18:37

μαρτυρήσω is a Verb First Person Singular Aorist Active Subjunctive within "ἐλήλυθα εἰς τὸν κόσμον, ἵνα μαρτυρήσω τῇ ἀληθείᾳ. πᾶς ὁ ὢν". The aorist active subjunctive appears in the purpose clause about bearing witness to the truth.

The subjunctive does not weaken Jesus' mission into uncertainty. In this clause it expresses purpose.

High: The form matters because it functions as purpose-result in John 18:37.

Verb First Person Singular Aorist Active Subjunctive. states the purpose for which Jesus says he came into the world. Attached to Jesus' purpose statement about bearing witness to the truth. Governed by the purpose clause in John 18:37. The syntax should be explained from the clause, not isolated from the passage.

What purpose does Jesus name before Pilate? The purpose clause says that he came to bear witness to the truth.

Direct: The form directly supports that I may bear witness to the truth.

The same morphology label can function differently in another verse. The immediate wording should decide the contextual force. Grammar identifies the form's role; the passage supplies the interpretive weight. Grammatical gender is not a separate theological claim.

Grammar alone proves doctrine: The form supports interpretation only as it serves the verse and its context. form label replaces context: Do not treat subjunctive mood here as doubt. In this purpose clause, it serves Jesus' stated mission. grammatical gender proves theology: Grammatical gender is a language feature and should not be pressed beyond the verse.

The Textus Receptus witness for John 18:37 reads μαρτυρήσω with the morphology label Verb First Person Singular Aorist Active Subjunctive.

The lemma is μαρτυρέω. The guide uses the gloss "I witness, testify" only to orient this occurrence.

μαρτυρήσω appears in the phrase "ἐλήλυθα εἰς τὸν κόσμον, ἵνα μαρτυρήσω τῇ ἀληθείᾳ. πᾶς ὁ ὢν". The aorist active subjunctive appears in the purpose clause about bearing witness to the truth.

John 18:37 presents Jesus before Pilate as the king who came to bear witness to the truth.

The form fits John's witness theme, where testimony points to Jesus and exposes whether people hear the truth.

When teaching John 18:37, use the subjunctive in the purpose clause to show Jesus' stated mission before Pilate.

The subjunctive does not weaken Jesus' mission into uncertainty. In this clause it expresses purpose.