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Strong's Concordance
Greek Word Study

Strong's G4104 πιστόω (pistoo)

Pistoo means “assure of” — full meaning, definition, and every linked Bible usage across the indexed canon.

Same number, other testament: Strong's H4104 — mehuman in the Hebrew Bible.

Strong's Number G4104
Language Greek
Linked Usages 16
Books 9

Strong's G4104 Quick Answer

Strong's G4104 πιστόω (pistoo) is a Greek Strong's word-study entry. pistoo (pis-toh'-o) v. 1. to assure [from G4103] It has 16 linked Bible usages across 9 books. Visible English usage signals include lord, hast, forever, now, and god. Indexed coverage on this page includes New Testament, Septuagint / Greek Old Testament, and Deuterocanonical / Apocrypha.

Meaning
pistoo (pis-toh'-o) v. 1. to assure [from G4103]
Usage
16 linked usages
Books
9 indexed books
Corpus
New Testament, Septuagint / Greek Old Testament, and Deuterocanonical / Apocrypha
Usage Words
lord, hast, forever, now, and god

Meaning and Definition

pistoo (pis-toh'-o) v. 1. to assure [from G4103] KJV: assure of Root(s): G4103

Original Word
πιστόω
Transliteration
pistoo
Derivation
Root: πιστός R1: 4103
Morphology
verb

Across Lexicons

How independent scholarly lexicons define Strong's G4104. 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)

be convinced

Usage: πιστόω, -ῶ (πιστός), [in LXX chiefly for אָמֵן ni. ;] to make trustworthy (Thuc., 3Ki.1:36), hence, to establish (1Ch.17:14). Pass. and mid., to be assured of: with accusative of thing(s), 2Ti.3:14.† (AS)

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English Usage Signals

Frequent English words from the visible usage excerpts. These are not a replacement for the original-language definition, but they make the usage pattern easier to scan.

lord hast forever now god let house word king thee made set

How Strong's G4104 Usage Compares

Indexed coverage includes Septuagint / Greek Old Testament, Deuterocanonical / Apocrypha, 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 Septuagint / Greek Old Testament with 11 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 G4104 (πιστόω) appears 15 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 G4104 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 G4104 in the New Testament

1 indexed usage in New Testament.

2 Timothy 3:14 KJV

But continue thou in the things which thou hast learned and hast been assured of, knowing of whom thou hast learned them;

Strong's G4104 in the Septuagint / Greek Old Testament

11 indexed usages in Septuagint / Greek Old Testament.

2 Kingdoms 7:16 Septuagint / Brenton

And his house shall be made sure, and his kingdom forever before me, and his throne shall be set up forever.

2 Kingdoms 7:25 Septuagint / Brenton

And now, O my Lord, the Almighty Lord God of Israel, confirm the word forever which thou hast spoken concerning thy servant and his house: and now as thou hast said,

3 Kingdoms 1:36 Septuagint / Brenton

And Benaiah the son of Jehoiada answered the king and said, So let it be: may the Lord God of my lord the king confirm it.

Strong's G4104 in the deuterocanonical books / Apocrypha

4 indexed usages in Deuterocanonical / Apocrypha.

2 Maccabees 12:25 Septuagint / Brenton

So when he had assured them with many words that he would restore them without hurt, according to the agreement, they let him go for the saving of their brethren.

3 Maccabees 4:19 Septuagint / Brenton

The king threatened them, and charged them with taking bribes, in order to contrive the escape of the Jews: but was clearly convinced of the truth of what had been said.

Wisdom of Sirach 27:17 Septuagint / Brenton

Love thy friend, and be faithful unto him: But if thou betrayest his secrets, follow no more after him.

Usage Excerpts

First 16 linked usage excerpts for Strong's G4104.

2 Kingdoms 7:16 Septuagint / Greek Old Testament, Septuagint / Brenton
And his house shall be made sure, and his kingdom forever before me, and his throne shall be set up forever.
2 Kingdoms 7:25 Septuagint / Greek Old Testament, Septuagint / Brenton
And now, O my Lord, the Almighty Lord God of Israel, confirm the word forever which thou hast spoken concerning thy servant and his house: and now as thou hast said,
3 Kingdoms 1:36 Septuagint / Greek Old Testament, Septuagint / Brenton
And Benaiah the son of Jehoiada answered the king and said, So let it be: may the Lord God of my lord the king confirm it.
3 Kingdoms 8:26 Septuagint / Greek Old Testament, Septuagint / Brenton
And now, O Lord God of Israel, let, I pray thee, thy word to David my father be confirmed.
1 Chronicles 17:14 Septuagint / Greek Old Testament, Septuagint / Brenton
And I will establish him in my house and in his kingdom forever; and his throne shall be set up forever.
1 Chronicles 17:23 Septuagint / Greek Old Testament, Septuagint / Brenton
And now, Lord, let the word which thou spokest to thy servant, and concerning his house, be confirmed forever, and do thou as thou hast spoken.
2 Chronicles 1:9 Septuagint / Greek Old Testament, Septuagint / Brenton
And now, O Lord God, let, I pray thee, thy name be established upon David my father; for thou hast made me king over a people numerous as the dust of the earth.
2 Chronicles 6:17 Septuagint / Greek Old Testament, Septuagint / Brenton
And now, Lord God of Israel, let, I pray thee, thy word be confirmed, which thou hast spoken to thy servant David.
Psalms 77:8 Septuagint / Greek Old Testament, Septuagint / Brenton
That they should not be as their fathers, A perverse and provoking generation; A generation which set not its heart aright, And its spirit was not steadfast with God.
Psalms 77:37 Septuagint / Greek Old Testament, Septuagint / Brenton
For their heart was not right with him, Neither were they steadfast in his covenant.
Psalms 92:5 Septuagint / Greek Old Testament, Septuagint / Brenton
Thy testimonies are made very sure: Holiness becomes thy house, O Lord, forever.
2 Timothy 3:14 New Testament, KJV
But continue thou in the things which thou hast learned and hast been assured of, knowing of whom thou hast learned them;
2 Maccabees 12:25 Deuterocanonical / Apocrypha, Septuagint / Brenton
So when he had assured them with many words that he would restore them without hurt, according to the agreement, they let him go for the saving of their brethren.
3 Maccabees 4:19 Deuterocanonical / Apocrypha, Septuagint / Brenton
The king threatened them, and charged them with taking bribes, in order to contrive the escape of the Jews: but was clearly convinced of the truth of what had been said.
Wisdom of Sirach 27:17 Deuterocanonical / Apocrypha, Septuagint / Brenton
Love thy friend, and be faithful unto him: But if thou betrayest his secrets, follow no more after him.
Wisdom of Sirach 29:3 Deuterocanonical / Apocrypha, Septuagint / Brenton
Keep thy word, and deal faithfully with him, And thou shalt always find the thing that is necessary for thee.

All Indexed Usage Links

Every indexed verse link for Strong's G4104, grouped by book.

2 Kingdoms 2 usages, Septuagint / Greek Old Testament
3 Kingdoms 2 usages, Septuagint / Greek Old Testament
1 Chronicles 2 usages, Septuagint / Greek Old Testament
2 Chronicles 2 usages, Septuagint / Greek Old Testament
Psalms 3 usages, Septuagint / Greek Old Testament
2 Timothy 1 usage, New Testament
2 Maccabees 1 usage, Deuterocanonical / Apocrypha
3 Maccabees 1 usage, Deuterocanonical / Apocrypha
Wisdom of Sirach 2 usages, Deuterocanonical / Apocrypha

Strong's G4104 FAQ

What does pistoo (πιστόω) mean?

Pistoo (Strong's G4104) is a Greek word most simply glossed "assure of". pistoo (pis-toh'-o) v. 1. to assure [from G4103]

How many times is pistoo (πιστόω) used in the Bible?

This page currently indexes 16 linked usages for Strong's G4104 across 9 books.

Where can I study pistoo (πιστόω) in context?

Use the linked verse references on this page to study Strong's G4104 in context. The indexed coverage includes New Testament, Septuagint / Greek Old Testament, and Deuterocanonical / Apocrypha.

What English words translate pistoo (πιστόω)?

The visible usage excerpts most often surface English words such as lord, hast, forever, now, god, and let. These are scanning signals from the displayed verses, not replacements for the original-language definition.

Does Strong's G4104 appear in the Septuagint or deuterocanonical books?

Yes. The current local index includes 11 in Septuagint / Greek Old Testament and 4 in Deuterocanonical / Apocrypha for Strong's G4104, with linked reader references where each row is available.