γῆς· (ges) in Matthew 5:13: Noun Genitive Singular Feminine

Noun: the form names a person, place, thing, or concept in the clause.

Genitive: marks the noun sentence role as the context requires.

Singular: the number should be read from this occurrence, not generalized beyond the clause.

Feminine: grammatical gender marks form agreement and does not by itself make a theological claim.

Salt

The genitive phrase modifying salt in Matthew 5:13

Sets the sphere or domain in which the salt image is spoken.

Do not use the genitive alone to define the full scope of mission apart from the whole passage.

Medium: earth scope

Genitive domain phrase. modifies salt by naming its domain. Attached to salt. Governed by the genitive phrase modifying salt in Matthew 5:13. Read with salt of the earth.

Where is the salt image aimed? The phrase points to the earth as the domain of the image.

Direct: The genitive naturally reads of the earth.

This occurrence must be read within Matthew 5:13, not as a standalone word study.

The witness reads γῆς· in Matthew 5:13.

The lemma can name earth, land, or soil, and here it marks the domain attached to the salt image.

The genitive form depends on salt and gives the metaphor its outward scope.

The disciples are not described as salt in isolation, but as salt with reference to the earth.

The form keeps the metaphor outward-facing while remaining inside Jesus immediate saying.

Use it to show that the metaphor has a public-facing scope, while avoiding overreach from one genitive.

Do not use this form alone to settle whether earth means land, people, or creation in every context.