ἀληθείας. (aletheias) in John 1:14: Noun Genitive Singular Feminine
ἀληθείας. (aletheias) in John 1:14
Textual Witness
The witness reads ἀληθείας in John 1:14 within the phrase πλήρης χάριτος καὶ ἀληθείας.
How The Form Affects Interpretation
The form helps the reader hear truth as part of the Word's fullness, strengthening the portrait of revelation, reliability, and divine self-disclosure in the verse.
How To Communicate It
Preachers and teachers can use the form to show that John's wording joins grace and truth as qualities that characterize the incarnate Word, while keeping the syntax interpreted conservatively.
What Not To Say
- Grammatical form should serve context, not override it.
- Genitive form suggests relationship, but the exact relation should be stated carefully when the syntax is not explicit.
- Grammatical feminine does not by itself create a theological or personal gender claim.
What Does The Label Mean?
Noun: this form names a quality or reality, here the concept of truth as a substantive idea.
Genitive: the form usually expresses a relationship, source, content, or defining connection rather than a standalone subject.
Singular: the form is grammatically singular in this occurrence and points to truth as one conceptual reality.
Feminine: the noun belongs to the feminine grammatical class, which is a language category and not a theological gender claim.
What The Form Does In This Verse
πλήρης χάριτος καὶ ἀληθείας
The genitive likely depends on the adjective πλήρης and helps complete the description of what the Word is full of.
It functions as part of a genitive phrase that characterizes the Word's fullness, together with grace.
It does not by itself make truth a separate clause, a new subject, or a change in the lexeme's meaning.
How Much The Form Matters Here
High: The genitive noun joins grace in describing the incarnate Word as full of truth.
Genitive singular noun completing the fullness description. names truth as part of the fullness attributed to the Word. Attached to the full of grace and truth phrase in John 1:14. Governed by the adjective full in the description of the Word. The form contributes to the Word's revealed character, while the clause as a whole carries the incarnation claim.
What fills or characterizes the Word in this phrase? Truth, joined with grace, characterizes the fullness described in the incarnate Word.
Direct: The genitive relation directly supports wording such as "full of grace and truth."
The genitive is controlled by the fullness description and should not be isolated from grace or the incarnation clause. The feminine grammatical form belongs to the noun class and does not personalize truth by itself.
Genitive alone defines truth as a technical category: The form names truth in the fullness phrase; John's context supplies the theological content. truth is detached from the Word made flesh: The phrase belongs to John 1:14's portrait of the incarnate Word and should be interpreted there.
How The Interpretation Is Derived
The witness reads ἀληθείας in John 1:14 within the phrase πλήρης χάριτος καὶ ἀληθείας.
The lemma is ἀλήθεια, which in this context carries the sense of truth as reality, reliability, or veracity.
The genitive works with πλήρης to describe the Word's abundant quality, so truth is presented as part of the Word's revealed character.
John 1:14 portrays the incarnate Word as embodying grace and truth together, not as a mere speaker about them.
This fits the Gospel's larger emphasis on revelation, where truth is bound to the revealing work of God in the Son.
In teaching, the form supports saying that the verse describes the Word as marked by truth, while the exact genitive relation should remain modestly stated.
Do not infer that the case alone proves a single technical relation, or that grammatical gender adds doctrinal meaning.