Refiner Word Study astron (G798)
G798  ·  Greek  ·  Strong's Concordance
ἄστρον
astron
4 occurrences in Scripture Greek

"a constellation; a star, Lk. 21:25; Acts 7:43; 27:20; Heb. 11:12*"

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Definition and meaning

What does astron mean in Greek?

4
Occurrences in Scripture
G798
Strong's number
Greek
Original language

a constellation; a star, Lk. 21:25; Acts 7:43; 27:20; Heb. 11:12*

In the original Greek the word is written: ἄστρον

Historical context

What was happening when this word was written?

Roman-Occupied Judea (c. 4 BC-AD 30)

Luke wrote as a historian addressing a Greek audience. He carefully interviewed eyewitnesses and arranged events in order. The social and economic realities he describes — Roman taxation, Jewish religious hierarchy, the marginalization of women and the poor — are consistent with first-century Judea under Roman administration.

The people who first heard this word were not reading a book — they were living through empires, oppression, exile, and covenant. Every word carried the weight of that reality. Understanding it changes how you read Scripture.

Scripture references

Top 4 Bible verses with astron

These are the most notable occurrences of astron (G798) across the King James Bible.

Luke 21:25

And there shall be signs in the sun, and in the moon, and in the stars; and upon the earth distress of nations, with perplexity; the sea and the waves roaring;

Acts 7:43

Yea, ye took up the tabernacle of Moloch, and the star of your god Remphan, figures which ye made to worship them: and I will carry you away beyond Babylon.

Acts 27:20

And when neither sun nor stars in many days appeared, and no small tempest lay on us, all hope that we should be saved was then taken away.

Hebrews 11:12

Therefore sprang there even of one, and him as good as dead, so many as the stars of the sky in multitude, and as the sand which is by the sea shore innumerable.

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Common questions

Frequently asked questions about astron

What does astron mean in Greek?

Strong's G798 (astron) is a Greek word that means: a constellation; a star, Lk. 21:25; Acts 7:43; 27:20; Heb. 11:12* It appears 4 times in the King James Bible.

How many times does astron appear in the Bible?

The word astron (G798) appears 4 times in the original Greek text.

What is Strong's number G798?

Strong's G798 is astron, a Greek word defined as: a constellation; a star, Lk. 21:25; Acts 7:43; 27:20; Heb. 11:12*. James Strong catalogued this in his 1890 concordance to help English readers study the original languages of the Bible.

Is astron in the Old Testament or New Testament?

astron is a Greek word found in the New Testament.