Form Insight

How πίστεως Works in Romans 3:31

A focused form insight on Noun Genitive Singular Feminine in Romans 3:31.

Focused term πίστεως; pisteos G4102 Noun Genitive Singular Feminine

Romans 3:31 - BSB

Do we, then, nullify the law by this faith? Certainly not! Instead, we uphold the law.

The Question

How does πίστεως function in Romans 3:31?

Short Answer

πίστεως is a Noun Genitive Singular Feminine in Romans 3:31. The grammar makes faith function as a relational element in the sentence, helping readers see that Paul's point is not law's abolition but its establishment in the argument that follows.

What the Form Is Doing

πίστεως appears in Romans 3:31 as a Noun Genitive Singular Feminine. The genitive phrase functions within the question about whether the law is being nullified, and it frames faith as the instrument or channel being discussed.

Because πίστεως stands after διὰ and is modified by the article, it marks faith as the relational means connected to the question, while the surrounding contrast rejects the idea that faith abolishes law.

Why It Matters for Interpretation

The grammar makes faith function as a relational element in the sentence, helping readers see that Paul's point is not law's abolition but its establishment in the argument that follows.

The genitive faith phrase belongs to Paul's question about whether faith nullifies or establishes law.

Translation Effect

The form directly supports through faith wording in the question.

The form guide should support the public Bible reading, not replace it with a private rendering.

What It Does Not Prove

Do not derive a full doctrine of faith from case alone, and do not claim that the genitive proves every aspect of the theology in this sentence.

Grammatical form should serve context, not override it.

Genitive case suggests relationship, but the exact relationship must be read from the clause and its flow.

Evidence from the Form Guide

The witness reads πίστεως in Romans 3:31 within the clause νόμον οὖν καταργοῦμεν διὰ τῆς πίστεως; μὴ γένοιτο· ἀλλὰ νόμον ἱστῶμεν.

For teaching or translation, the form can be rendered in a way that highlights means or instrument, such as through faith, while keeping the verse's contrast intact.

What It Does Not Prove

  • Do not derive a full doctrine of faith from case alone, and do not claim that the genitive proves every aspect of the theology in this sentence.
  • Grammatical form should serve context, not override it.
  • Genitive case suggests relationship, but the exact relationship must be read from the clause and its flow.
  • Do not turn grammatical gender into a theological gender claim.

Examples From Form Guides

Keep Studying

Open the Form Guide

See the exact Romans 3:31 form guide with morphology, clause role, and guardrails.

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What Does Genitive Mean

Explains why genitive relationships must be read from context.

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