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ἄστρον

ástron /as'-tron/ Ask about this word
neuter from ἀστήρ; properly, a constellation; put for a single star (natural or artificial)
star.
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Core Meaning & Semantic Range

The Greek word ástron, represented by G798, is a term used for a star, either natural or artificial. It appears 4 times across 4 unique verses in the Bible. While it can refer to a literal celestial body, it also serves as a powerful metaphor for multitude and as a symbol of idolatry.

Biblical Occurrences & Contextual Analysis

In its biblical usage, G798 appears in several distinct contexts. It is used to describe celestial bodies as signs of future distress Luke 21:25 and as natural sources of light whose absence causes despair Acts 27:20. Metaphorically, the stars of the sky are used to represent an innumerable multitude, fulfilling a promise made to one man Hebrews 11:12. In a contrasting use, the term refers to an artificial object of false worship, specifically "the star of your god Remphan" Acts 7:43.

Related Words & Concepts

Several related words provide a broader context for the celestial realm:

  • G2246 hḗlios (the sun): This term for the sun often appears alongside ástron. It is listed as one of the celestial bodies that will show signs of distress Luke 21:25 and its absence, along with the stars, leads to hopelessness Acts 27:20.
  • G4582 selḗnē (the moon): As the word for the moon, it frequently completes the trio of celestial signs. It is mentioned with the sun and stars in the context of end-times signs upon the earth Luke 21:25.

Theological Significance

The theological significance of G798 is multifaceted, representing both divine power and human failing.

  • Prophetic Signs: The stars, along with the sun and moon, serve as instruments for divine signs, particularly in relation to future events and distress among nations Luke 21:25.
  • Symbol of Divine Promise: The word is used to illustrate the vastness of God's faithfulness, with the number of the stars symbolizing an innumerable posterity springing from one who was as good as dead Hebrews 11:12.
  • Object of Idolatry: The term is explicitly used to name an object of false worship, highlighting the sin of venerating created objects or their representations rather than the Creator Acts 7:43.
  • Element of Creation: The presence of the stars is part of the natural order. Their absence during a storm underscores a loss of hope and guidance, implying their role in sustaining the natural world Acts 27:20.

Summary

In summary, G798 carries significant weight beyond its simple definition. It functions as a literal celestial object, a metaphor for a countless multitude born from promise, a vehicle for prophetic signs, and a symbol of idolatrous worship. Its varied uses demonstrate how a single element of creation can be understood in scripture as a testament to God's power, His promises, and as a point of spiritual failure for humanity.

Grammatical Forms

In the Greek New Testament, this word appears as a noun across 4 occurrences, inflected in 4 grammatical forms.

  • Accusative Singular Neuter
  • Dative Plural Neuter
  • Genitive Plural Neuter
  • Nominative Plural Neuter
Nominative
The subject of the verb.
Genitive
Possession or source — often "of".
Dative
The indirect object — often "to" or "for".
Accusative
The direct object of the verb.
Singular
One.
Plural
More than one.
Neuter
Neuter grammatical gender.

Theographic Context

Biblical Distribution

Appears in 4 verses across 3 books. Most frequent in Acts (2 verses).

1
Luke
2
Acts
1
Hebrews

Verse Explorer

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