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Strong's Concordance
Greek Word Study

Strong's G803 ἀσφάλεια (asphaleia)

Asphaleia means “certainty” — full meaning, definition, and every linked Bible usage across the indexed canon.

Same number, other testament: Strong's H803 — ashuyah (“foundation”) in the Hebrew Bible.

Strong's Number G803
Language Greek
Linked Usages 20
Books 13

Strong's G803 Quick Answer

Strong's G803 ἀσφάλεια (asphaleia) is a Greek Strong's word-study entry. asphaleia (as-fal'-ei-ah) n. 1. security {literally or figuratively} It has 20 linked Bible usages across 13 books. Visible English usage signals include safety and certainty. Indexed coverage on this page includes New Testament, Septuagint / Greek Old Testament, and Deuterocanonical / Apocrypha.

Meaning
asphaleia (as-fal'-ei-ah) n. 1. security {literally or figuratively}
Usage
20 linked usages
Books
13 indexed books
Corpus
New Testament, Septuagint / Greek Old Testament, and Deuterocanonical / Apocrypha
Usage Words
safety and certainty

Meaning and Definition

asphaleia (as-fal'-ei-ah) n. 1. security {literally or figuratively} [from G804] KJV: certainty, safety Root(s): G804

Original Word
ἀσφάλεια
Transliteration
asphaleia
Derivation
Root: ἀσφαλής R1: 804
Morphology
noun

Across Lexicons

How independent scholarly lexicons define Strong's G803. Each definition is shown with its source so you can compare and cite the original reference works.

Extended Strong's Greek Lexicon (Abbott-Smith based)

security

Usage: ἀσφάλεια, -ας, ἡ (ἀσφαλής), [in LXX for בָּטַח, etc. ;] __1. firmness. __2. certainty: Luk.1:4. __3. security: Act.5:23, 1Th.5:3. (In π. it is used as a law-term, proof, security; see MM, see word; M, Th., l.with)† (AS)

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How Strong's G803 Is Translated

The English word each shown verse actually uses to render asphaleia, taken from the interlinear word alignment (the same word underlined in the excerpts below). Where a rendering is used more than once, the count is shown.

safety Acts 5:23 certainty Luke 1:4

How Strong's G803 Usage Compares

Indexed coverage includes Deuterocanonical / Apocrypha, Septuagint / Greek Old Testament, and New Testament. Each section below keeps corpus counts and sample passages visible so readers can compare the word across contexts instead of reading one flat concordance list.

  • The largest indexed corpus on this page is Deuterocanonical / Apocrypha with 9 linked usages.
  • This page lets readers compare New Testament usage with Septuagint / Greek Old Testament usage, which is a key THF advantage over narrower Strong's pages.
  • Deuterocanonical / Apocrypha rows are counted separately so readers can decide how those texts relate to the main word study.

In the Septuagint (LXX)

Strong's G803 (ἀσφάλεια) appears 17 times in the Greek Septuagint — the Old Testament the New Testament authors quoted.

Sample Septuagint occurrences:

Read the full Greek Septuagint interlinear with Strong's →

Strong's G803 by Corpus

Indexed usage grouped by testament and extended corpus so readers can compare this word across the Bible, Septuagint, deuterocanonical books, and 1 Enoch where present.

Strong's G803 in the New Testament

3 indexed usages in New Testament.

Luke 1:4 KJV

That thou mightest know the certainty of those things, wherein thou hast been instructed.

Acts 5:23 KJV

Saying, The prison truly found we shut with all safety, and the keepers standing without before the doors: but when we had opened, we found no man within.

1 Thessalonians 5:3 KJV

For when they shall say, Peace and safety; then sudden destruction cometh upon them, as travail upon a woman with child; and they shall not escape.

Strong's G803 in the Septuagint / Greek Old Testament

8 indexed usages in Septuagint / Greek Old Testament.

Leviticus 26:5 Septuagint / Brenton

And your threshing time shall overtake the vintage, and your vintage shall overtake your seed time; and ye shall eat your bread to the full; and ye shall dwell safely upon your land, and war shall not go through your land.

Deuteronomy 12:10 Septuagint / Brenton

And ye shall go over Jordan, and shall dwell in the land, which the Lord our God takes as an inheritance for you; and he shall give you rest from all your enemies round about, and ye shall dwell safely.

Psalms 103:5 Septuagint / Brenton

Who establishes the earth on her sure foundation: It shall not be moved forever.

Strong's G803 in the deuterocanonical books / Apocrypha

9 indexed usages in Deuterocanonical / Apocrypha.

1 Esdras 8:51 Septuagint / Brenton

for I was ashamed to ask the king footmen, and horsemen, and conduct for safeguard against our adversaries.

Tobit 14:7 Septuagint / Brenton

So shall all nations praise the Lord, and his people shall confess God, and the Lord shall exalt his people; and all those which love the Lord God in truth and justice shall rejoice, showing mercy to our brethren.

1 Maccabees 14:37 Septuagint / Brenton

but he placed Jews therein, and fortified it for the safety of the country and the city, and raised up the walls of Jerusalem.

Usage Excerpts

First 20 linked usage excerpts for Strong's G803.

Leviticus 26:5 Septuagint / Greek Old Testament, Septuagint / Brenton
And your threshing time shall overtake the vintage, and your vintage shall overtake your seed time; and ye shall eat your bread to the full; and ye shall dwell safely upon your land, and war shall not go through your land.
Deuteronomy 12:10 Septuagint / Greek Old Testament, Septuagint / Brenton
And ye shall go over Jordan, and shall dwell in the land, which the Lord our God takes as an inheritance for you; and he shall give you rest from all your enemies round about, and ye shall dwell safely.
Psalms 103:5 Septuagint / Greek Old Testament, Septuagint / Brenton
Who establishes the earth on her sure foundation: It shall not be moved forever.
Proverbs 8:14 Septuagint / Greek Old Testament, Septuagint / Brenton
Counsel and safety are mine: Prudence is mine, and strength is mine.
Proverbs 11:15 Septuagint / Greek Old Testament, Septuagint / Brenton
A bad man does harm wherever he meets a just man: And he hates the sound of safety.
Isaiah 8:15 Septuagint / Greek Old Testament, Septuagint / Brenton
Therefore many among them shall be weak, and fall, and be crushed; and they shall draw nigh, and men shall be taken securely.
Isaiah 18:4 Septuagint / Greek Old Testament, Septuagint / Brenton
For thus said the Lord to me, There shall be security in my city, as the light of noonday heat, and it shall be as a cloud of dew in the day of harvest.
Isaiah 34:15 Septuagint / Greek Old Testament, Septuagint / Brenton
There has the hedgehog made its nest, and the earth has safely preserved its young: there have the deer met, and seen one another’s faces.
Luke 1:4 New Testament, KJV
That thou mightest know the certainty of those things, wherein thou hast been instructed.
Acts 5:23 New Testament, KJV
Saying, The prison truly found we shut with all safety, and the keepers standing without before the doors: but when we had opened, we found no man within.
1 Thessalonians 5:3 New Testament, KJV
For when they shall say, Peace and safety; then sudden destruction cometh upon them, as travail upon a woman with child; and they shall not escape.
1 Esdras 8:51 Deuterocanonical / Apocrypha, Septuagint / Brenton
for I was ashamed to ask the king footmen, and horsemen, and conduct for safeguard against our adversaries.
Tobit 14:7 Deuterocanonical / Apocrypha, Septuagint / Brenton
So shall all nations praise the Lord, and his people shall confess God, and the Lord shall exalt his people; and all those which love the Lord God in truth and justice shall rejoice, showing mercy to our brethren.
1 Maccabees 14:37 Deuterocanonical / Apocrypha, Septuagint / Brenton
but he placed Jews therein, and fortified it for the safety of the country and the city, and raised up the walls of Jerusalem.
2 Maccabees 3:22 Deuterocanonical / Apocrypha, Septuagint / Brenton
They then called upon the Almighty Lord to keep the things committed of trust safe and sure for those that had committed them.
2 Maccabees 4:21 Deuterocanonical / Apocrypha, Septuagint / Brenton
Now when Apollonius the son of Menestheus was sent into Egypt for the coronation of King Ptolemy Philometor, Antiochus, understanding him not to be well affected to his affairs, provided for his own safety: whereupon he came to Joppa, and from thence to Jerusalem:
2 Maccabees 9:21 Deuterocanonical / Apocrypha, Septuagint / Brenton
As for me, I was weak, or else I would have remembered kindly your honor and good will. Returning out of Persia, and being taken with a grievous disease, I thought it necessary to care for the common safety of all:
2 Maccabees 15:1 Deuterocanonical / Apocrypha, Septuagint / Brenton
But Nicanor, hearing that Judas and his company were in the strong places about Samaria, resolved without any danger to set upon them on the Sabbath day.
2 Maccabees 15:11 Deuterocanonical / Apocrypha, Septuagint / Brenton
Thus he armed every one of them, not so much with defense of shields and spears, as with comfortable and good words: and beside that, he told them a dream worthy to be believed, as if it had been so indeed, which did not a little rejoice them.
3 Maccabees 5:5 Deuterocanonical / Apocrypha, Septuagint / Brenton
The underlings appointed for the purpose went out about eventide and bound the hands of the miserable victims, and took other precautions for their security at night, thinking that the whole race would perish together.

All Indexed Usage Links

Every indexed verse link for Strong's G803, grouped by book.

Leviticus 1 usage, Septuagint / Greek Old Testament
Deuteronomy 1 usage, Septuagint / Greek Old Testament
Psalms 1 usage, Septuagint / Greek Old Testament
Proverbs 2 usages, Septuagint / Greek Old Testament
Isaiah 3 usages, Septuagint / Greek Old Testament
Luke 1 usage, New Testament
Acts 1 usage, New Testament
1 Thessalonians 1 usage, New Testament
1 Esdras 1 usage, Deuterocanonical / Apocrypha
Tobit 1 usage, Deuterocanonical / Apocrypha
1 Maccabees 1 usage, Deuterocanonical / Apocrypha
2 Maccabees 5 usages, Deuterocanonical / Apocrypha
3 Maccabees 1 usage, Deuterocanonical / Apocrypha

Strong's G803 FAQ

What does asphaleia (ἀσφάλεια) mean?

Asphaleia (Strong's G803) is a Greek word most simply glossed "certainty". asphaleia (as-fal'-ei-ah) n. 1. security {literally or figuratively}

How many times is asphaleia (ἀσφάλεια) used in the Bible?

This page currently indexes 20 linked usages for Strong's G803 across 13 books.

Where can I study asphaleia (ἀσφάλεια) in context?

Use the linked verse references on this page to study Strong's G803 in context. The indexed coverage includes New Testament, Septuagint / Greek Old Testament, and Deuterocanonical / Apocrypha.

What English words translate asphaleia (ἀσφάλεια)?

The visible usage excerpts most often surface English words such as safety and certainty. These are scanning signals from the displayed verses, not replacements for the original-language definition.

Does Strong's G803 appear in the Septuagint or deuterocanonical books?

Yes. The current local index includes 8 in Septuagint / Greek Old Testament and 9 in Deuterocanonical / Apocrypha for Strong's G803, with linked reader references where each row is available.