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Strong's Concordance
Greek Word Study

Strong's G1344 δικαιόω (dikaioo)

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

Same number, other testament: Strong's H1344 — geah (“pride”) in the Hebrew Bible.

Strong's Number G1344
Language Greek
Linked Usages 79
Books 25

Strong's G1344 Quick Answer

Strong's G1344 δικαιόω (dikaioo) is a Greek Strong's word-study entry. dikaioo (dik-ai-oh'-o) v. 1. to render (i.e. show or regard as) just or innocent [from G1342] It has 79 linked Bible usages across 25 books. Visible English usage signals include justify, just, and righteous. Indexed coverage on this page includes New Testament, Septuagint / Greek Old Testament, Deuterocanonical / Apocrypha, and 1 Enoch.

Meaning
dikaioo (dik-ai-oh'-o) v. 1. to render (i.e. show or regard as) just or innocent [from G1342]
Usage
79 linked usages
Books
25 indexed books
Corpus
New Testament, Septuagint / Greek Old Testament, Deuterocanonical / Apocrypha, and 1 Enoch
Usage Words
justify, just, and righteous

Meaning and Definition

dikaioo (dik-ai-oh'-o) v. 1. to render (i.e. show or regard as) just or innocent [from G1342] KJV: free, justify(-ier), be righteous Root(s): G1342

Original Word
δικαιόω
Transliteration
dikaioo
Derivation
Root: δίκαιος R1: 1342
Morphology
verb

Across Lexicons

How independent scholarly lexicons define Strong's G1344. 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)

to justify

Usage: δικαιόω, -ῶ (δίκαιος), [in LXX chiefly for צָדַק pi., hi., (1) as Eze.16:51, Jer.3:11 (cf. NT usage); (2) as Deu.25:1; Exo.23:7, Isa.50:8 ;] __1. in cl., __(a) with accusative of thing(s), to deem right; __(b) with accusative of person(s), to do one justice; pass., δικαιοῦσθαι, to be treated rightly, opposite to ἀδικεῖσθαι. __2. In NT, as in LXX, and as usual with verbs in -όω from adjectives of moral meaning; __(1) to show to be righteous: Mat.11:19, Luk.7:35, Rom.3:4" (LXX), 1Ti.3:16;

__(2) to declare, pronounce righteous: Luk.7:29 10:29 16:15 18:14, Rom.2:13 3:24, 26 3:28 4:5 8:30, 33, Tit.3:7; before ἀπό, Mat.11:19, Luk.7:35, Act.13:39, Rom.6:7; ἐκ πίστεως, Rom.3:30 5:1, Gal.2:16 3:8, 24; ἐξ ἔργων, Rom.3:20 (LXX) Rom.4:2, Gal.2:16, Jas.2:21, 24-25; ἐκ τ. λόγων, Mat.12:37; διὰ τ. πίστεως, Rom.3:30; with dative, Rom.3:24, 28, Tit.3:7; before ἐν, Act.13:39, Rom.3:4 5:9, 1Co.4:4 6:11, Gal.2:17 3:11 5:4, 1Ti.3:16 (see Cremer, 193, 693; DB, ii, 826 ff.).† (AS)

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How Strong's G1344 Is Translated

The English word each shown verse actually uses to render dikaioo, 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.

justify Luke 10:29 just Romans 2:13 righteous Revelation 22:11

How Strong's G1344 Usage Compares

Indexed coverage includes New Testament, Septuagint / Greek Old Testament, Deuterocanonical / Apocrypha, and 1 Enoch. 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 New Testament with 36 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.
  • 1 Enoch rows are separated from the other corpora rather than being hidden inside a generic apocrypha bucket.

In the Septuagint (LXX)

Strong's G1344 (δικαιόω) appears 44 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 G1344 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 G1344 in the New Testament

36 indexed usages in New Testament.

Matthew 11:19 KJV

The Son of man came eating and drinking, and they say, Behold a man gluttonous, and a winebibber, a friend of publicans and sinners. But wisdom is justified of her children.

Matthew 12:37 KJV

For by thy words thou shalt be justified, and by thy words thou shalt be condemned.

Luke 7:29 KJV

And all the people that heard him, and the publicans, justified God, being baptized with the baptism of John.

Strong's G1344 in the Septuagint / Greek Old Testament

28 indexed usages in Septuagint / Greek Old Testament.

Genesis 38:26 Septuagint / Brenton

And Judah knew them, and said, Tamar is cleared rather than I, forasmuch as I gave her not to Shelah my son: and he knew her not again.

Genesis 44:16 Septuagint / Brenton

And Judah said, What shall we answer to our lord, or what shall we say, or wherein should we be justified? whereas God has discovered the unrighteousness of thy servants; behold, we are slaves to our lord, both we and he with whom the cup has been found.

Exodus 23:7 Septuagint / Brenton

Thou shalt abstain from every unjust thing: thou shalt not slay the innocent and just, and thou shalt not justify the wicked for gifts.

Strong's G1344 in the deuterocanonical books / Apocrypha

14 indexed usages in Deuterocanonical / Apocrypha.

Tobit 6:12 Septuagint / Brenton

And the maid is fair and wise: now therefore hear me, and I will speak to her father; and when we return from Rages we will celebrate the marriage: for I know that Raguel cannot marry her to another according to the law of Moses, but he shall be guilty of death, because the right of inheritance doth rather appertain to thee than to any other.

Tobit 6:13 Septuagint / Brenton

Then the young man answered the angel, I have heard, brother Azariah, that this maid hath been given to seven men, who all died in the marriage chamber.

Tobit 12:4 Septuagint / Brenton

Then the old man said, It is due unto him.

Strong's G1344 in 1 Enoch

1 indexed usage in 1 Enoch.

1 Enoch 102:10 Septuagint / Brenton

acquire wealth and see good days. Have ye seen the righteous how their end falls out, that no manner

Usage Excerpts

First 79 linked usage excerpts for Strong's G1344.

Genesis 38:26 Septuagint / Greek Old Testament, Septuagint / Brenton
And Judah knew them, and said, Tamar is cleared rather than I, forasmuch as I gave her not to Shelah my son: and he knew her not again.
Genesis 44:16 Septuagint / Greek Old Testament, Septuagint / Brenton
And Judah said, What shall we answer to our lord, or what shall we say, or wherein should we be justified? whereas God has discovered the unrighteousness of thy servants; behold, we are slaves to our lord, both we and he with whom the cup has been found.
Exodus 23:7 Septuagint / Greek Old Testament, Septuagint / Brenton
Thou shalt abstain from every unjust thing: thou shalt not slay the innocent and just, and thou shalt not justify the wicked for gifts.
Deuteronomy 25:1 Septuagint / Greek Old Testament, Septuagint / Brenton
And if there should be a dispute between men, and they should come forward to judgment, and the judges judge, and justify the righteous, and condemn the wicked:
2 Kingdoms 15:4 Septuagint / Greek Old Testament, Septuagint / Brenton
And Absalom said, O that one would make me a judge in the land; then every man who had a dispute or a cause would come to me, and I would judge him!
3 Kingdoms 8:32 Septuagint / Greek Old Testament, Septuagint / Brenton
then shalt thou hear from heaven, and do, and thou shalt judge thy people Israel, that the wicked should be condemned, to recompense his way upon his head; and to justify the righteous, to give to him according to his righteousness.
2 Chronicles 6:23 Septuagint / Greek Old Testament, Septuagint / Brenton
then shalt thou hearken out of heaven, and do, and judge thy servants, to recompense the transgressor, and to return his ways upon his head: and to justify the righteous, to recompense him according to his righteousness.
Job 33:32 Septuagint / Greek Old Testament, Septuagint / Brenton
If thou hast words, answer me: Speak, for I desire thee to be justified.
Psalms 18:10 Septuagint / Greek Old Testament, Septuagint / Brenton
The fear of the Lord is pure, enduring forever and ever: The judgments of the Lord are true, and justified altogether.
Psalms 50:6 Septuagint / Greek Old Testament, Septuagint / Brenton
Against thee only have I sinned, And done evil before thee: That thou mightest be justified in thy sayings, And mightest overcome when thou art judged.
Psalms 72:13 Septuagint / Greek Old Testament, Septuagint / Brenton
And I said, Verily in vain have I justified my heart, And washed my hands in innocency.
Psalms 81:3 Septuagint / Greek Old Testament, Septuagint / Brenton
Judge the orphan and poor: Do justice to the low and needy.
Psalms 142:2 Septuagint / Greek Old Testament, Septuagint / Brenton
And enter not into judgment with thy servant, For in thy sight shall no man living be justified.
Isaiah 1:17 Septuagint / Greek Old Testament, Septuagint / Brenton
learn to do well; diligently seek judgment, deliver him that is suffering wrong, plead for the orphan, and obtain justice for the widow.
Isaiah 5:23 Septuagint / Greek Old Testament, Septuagint / Brenton
who justify the ungodly for rewards, and take away the righteousness of the righteous.
Isaiah 42:21 Septuagint / Greek Old Testament, Septuagint / Brenton
The Lord God has taken counsel that he might be justified, and might magnify his praise.
Isaiah 43:9 Septuagint / Greek Old Testament, Septuagint / Brenton
All the nations are gathered together, and princes shall be gathered out of them: who will declare these things? or who will declare to you things from the beginning? let them bring forth their witnesses, and be justified; and let them hear, and declare the truth.
Isaiah 43:26 Septuagint / Greek Old Testament, Septuagint / Brenton
But do thou remember, and let us plead together: do thou first confess thy transgressions, that thou mayest be justified.
Isaiah 45:25 Septuagint / Greek Old Testament, Septuagint / Brenton
By the Lord shall they be justified, and in God shall all the seed of the children of Israel be glorified.
Isaiah 50:8 Septuagint / Greek Old Testament, Septuagint / Brenton
for he that has justified me draws near; who is he that pleads with me? let him stand up against me at the same time: yea, who is he that pleads with me? let him draw nigh to me.
Isaiah 53:11 Septuagint / Greek Old Testament, Septuagint / Brenton
the Lord also is pleased to take away from the travail of his soul, to show him light, and to form him with understanding; to justify the just one who serves many well; and he shall bear their sins.
Jeremiah 3:11 Septuagint / Greek Old Testament, Septuagint / Brenton
And the Lord said to me, Israel has justified himself more than faithless Judah.
Ezekiel 16:51 Septuagint / Greek Old Testament, Septuagint / Brenton
Also Samaria has not sinned according to half of thy sins; but thou hast multiplied thine iniquities beyond them, and thou hast justified thy sisters in all thine iniquities which thou hast committed.
Ezekiel 16:52 Septuagint / Greek Old Testament, Septuagint / Brenton
Thou therefore bear thy punishment, for that thou hast corrupted thy sisters by thy sins which thou hast committed beyond them; and thou hast made them appear more righteous than thyself: thou therefore be ashamed, and bear thy dishonor, in that thou hast justified thy sisters.
Ezekiel 21:18 Septuagint / Greek Old Testament, Septuagint / Brenton
and what if even the tribe be rejected? it shall not be, saith the Lord God.
Ezekiel 44:24 Septuagint / Greek Old Testament, Septuagint / Brenton
And these shall attend at a judgment of blood to decide it: they shall rightly observe my ordinances, and judge my judgments, and keep my statutes and my commandments in all my feasts; and they shall hallow my Sabbaths.
Micah 6:11 Septuagint / Greek Old Testament, Septuagint / Brenton
Shall the wicked be justified by the balance, or deceitful weights in the bag,
Micah 7:9 Septuagint / Greek Old Testament, Septuagint / Brenton
I will bear the indignation of the Lord, because I have sinned against him, until he make good my cause: he also shall maintain my right, and shall bring me out to the light, and I shall behold his righteousness.
Matthew 11:19 New Testament, KJV
The Son of man came eating and drinking, and they say, Behold a man gluttonous, and a winebibber, a friend of publicans and sinners. But wisdom is justified of her children.
Matthew 12:37 New Testament, KJV
For by thy words thou shalt be justified, and by thy words thou shalt be condemned.
Luke 7:29 New Testament, KJV
And all the people that heard him, and the publicans, justified God, being baptized with the baptism of John.
Luke 7:35 New Testament, KJV
But wisdom is justified of all her children.
Luke 10:29 New Testament, KJV
But he, willing to justify himself, said unto Jesus, And who is my neighbour?
Luke 16:15 New Testament, KJV
And he said unto them, Ye are they which justify yourselves before men; but God knoweth your hearts: for that which is highly esteemed among men is abomination in the sight of God.
Luke 18:14 New Testament, KJV
I tell you, this man went down to his house justified rather than the other: for every one that exalteth himself shall be abased; and he that humbleth himself shall be exalted.
Acts 13:39 New Testament, KJV
And by him all that believe are justified from all things, from which ye could not be justified by the law of Moses.
Romans 2:13 New Testament, KJV
(For not the hearers of the law are just before God, but the doers of the law shall be justified.
Romans 3:4 New Testament, KJV
God forbid: yea, let God be true, but every man a liar; as it is written, That thou mightest be justified in thy sayings, and mightest overcome when thou art judged.
Romans 3:20 New Testament, KJV
Therefore by the deeds of the law there shall no flesh be justified in his sight: for by the law is the knowledge of sin.
Romans 3:24 New Testament, KJV
Being justified freely by his grace through the redemption that is in Christ Jesus:
Romans 3:26 New Testament, KJV
To declare, I say, at this time his righteousness: that he might be just, and the justifier of him which believeth in Jesus.
Romans 3:28 New Testament, KJV
Therefore we conclude that a man is justified by faith without the deeds of the law.
Romans 3:30 New Testament, KJV
Seeing it is one God, which shall justify the circumcision by faith, and uncircumcision through faith.
Romans 4:2 New Testament, KJV
For if Abraham were justified by works, he hath whereof to glory; but not before God.
Romans 4:5 New Testament, KJV
But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness.
Romans 5:1 New Testament, KJV
Therefore being justified by faith, we have peace with God through our Lord Jesus Christ:
Romans 5:9 New Testament, KJV
Much more then, being now justified by his blood, we shall be saved from wrath through him.
Romans 6:7 New Testament, KJV
For he that is dead is freed from sin.
Romans 8:30 New Testament, KJV
Moreover whom he did predestinate, them he also called: and whom he called, them he also justified: and whom he justified, them he also glorified.
Romans 8:33 New Testament, KJV
Who shall lay any thing to the charge of God's elect? It is God that justifieth.
1 Corinthians 4:4 New Testament, KJV
For I know nothing by myself; yet am I not hereby justified: but he that judgeth me is the Lord.
1 Corinthians 6:11 New Testament, KJV
And such were some of you: but ye are washed, but ye are sanctified, but ye are justified in the name of the Lord Jesus, and by the Spirit of our God.
Galatians 2:16 New Testament, KJV
Knowing that a man is not justified by the works of the law, but by the faith of Jesus Christ, even we have believed in Jesus Christ, that we might be justified by the faith of Christ, and not by the works of the law: for by the works of the law shall no flesh be justified.
Galatians 2:17 New Testament, KJV
But if, while we seek to be justified by Christ, we ourselves also are found sinners, is therefore Christ the minister of sin? God forbid.
Galatians 3:8 New Testament, KJV
And the scripture, foreseeing that God would justify the heathen through faith, preached before the gospel unto Abraham, saying, In thee shall all nations be blessed.
Galatians 3:11 New Testament, KJV
But that no man is justified by the law in the sight of God, it is evident: for, The just shall live by faith.
Galatians 3:24 New Testament, KJV
Wherefore the law was our schoolmaster to bring us unto Christ, that we might be justified by faith.
Galatians 5:4 New Testament, KJV
Christ is become of no effect unto you, whosoever of you are justified by the law; ye are fallen from grace.
1 Timothy 3:16 New Testament, KJV
And without controversy great is the mystery of godliness: God was manifest in the flesh, justified in the Spirit, seen of angels, preached unto the Gentiles, believed on in the world, received up into glory.
Titus 3:7 New Testament, KJV
That being justified by his grace, we should be made heirs according to the hope of eternal life.
James 2:21 New Testament, KJV
Was not Abraham our father justified by works, when he had offered Isaac his son upon the altar?
James 2:24 New Testament, KJV
Ye see then how that by works a man is justified, and not by faith only.
James 2:25 New Testament, KJV
Likewise also was not Rahab the harlot justified by works, when she had received the messengers, and had sent them out another way?
Revelation 22:11 New Testament, KJV
He that is unjust, let him be unjust still: and he which is filthy, let him be filthy still: and he that is righteous, let him be righteous still: and he that is holy, let him be holy still.
Tobit 6:12 Deuterocanonical / Apocrypha, Septuagint / Brenton
And the maid is fair and wise: now therefore hear me, and I will speak to her father; and when we return from Rages we will celebrate the marriage: for I know that Raguel cannot marry her to another according to the law of Moses, but he shall be guilty of death, because the right of inheritance doth rather appertain to thee than to any other.
Tobit 6:13 Deuterocanonical / Apocrypha, Septuagint / Brenton
Then the young man answered the angel, I have heard, brother Azariah, that this maid hath been given to seven men, who all died in the marriage chamber.
Tobit 12:4 Deuterocanonical / Apocrypha, Septuagint / Brenton
Then the old man said, It is due unto him.
Wisdom of Sirach 1:22 Deuterocanonical / Apocrypha, Septuagint / Brenton
For the sway of his fury shall be his destruction.
Wisdom of Sirach 7:5 Deuterocanonical / Apocrypha, Septuagint / Brenton
Justify not thyself before the Lord; And boast not of thy wisdom before the king.
Wisdom of Sirach 9:12 Deuterocanonical / Apocrypha, Septuagint / Brenton
Delight not in the thing that the ungodly have pleasure in; But remember they shall not go unpunished unto their grave.
Wisdom of Sirach 10:29 Deuterocanonical / Apocrypha, Septuagint / Brenton
Who will justify him that sinneth against his own soul? And who will honor him that dishonoreth his own life?
Wisdom of Sirach 13:22 Deuterocanonical / Apocrypha, Septuagint / Brenton
When a rich man is fallen, he hath many helpers: He speaketh things not to be spoken, and yet men justify him: The poor man slipped, and yet they rebuked him too; He spoke wisely, and could have no place.
Wisdom of Sirach 18:22 Deuterocanonical / Apocrypha, Septuagint / Brenton
Let nothing hinder thee to pay thy vow in due time, And defer not until death to be justified.
Wisdom of Sirach 23:11 Deuterocanonical / Apocrypha, Septuagint / Brenton
A man that useth much swearing shall be filled with iniquity, And the plague shall never depart from his house: If he shall offend, his sin shall be upon him: And if he acknowledge not his sin, he maketh a double offense: And if he swear in vain, he shall not be innocent, But his house shall be full of calamities.
Wisdom of Sirach 26:29 Deuterocanonical / Apocrypha, Septuagint / Brenton
A merchant shall hardly keep himself from doing wrong; And a huckster shall not be freed from sin.
Wisdom of Sirach 31:5 Deuterocanonical / Apocrypha, Septuagint / Brenton
Divinations, and soothsayings, and dreams, are vain: And the heart fancieth, as a woman’s heart in travail.
Wisdom of Sirach 42:2 Deuterocanonical / Apocrypha, Septuagint / Brenton
Of the law of the most High, and his covenant; And of judgment to justify the ungodly;
1 Enoch 102:10 1 Enoch, Septuagint / Brenton
acquire wealth and see good days. Have ye seen the righteous how their end falls out, that no manner

All Indexed Usage Links

Every indexed verse link for Strong's G1344, grouped by book.

Genesis 2 usages, Septuagint / Greek Old Testament
Exodus 1 usage, Septuagint / Greek Old Testament
Deuteronomy 1 usage, Septuagint / Greek Old Testament
2 Kingdoms 1 usage, Septuagint / Greek Old Testament
3 Kingdoms 1 usage, Septuagint / Greek Old Testament
2 Chronicles 1 usage, Septuagint / Greek Old Testament
Job 1 usage, Septuagint / Greek Old Testament
Psalms 5 usages, Septuagint / Greek Old Testament
Isaiah 8 usages, Septuagint / Greek Old Testament
Jeremiah 1 usage, Septuagint / Greek Old Testament
Ezekiel 4 usages, Septuagint / Greek Old Testament
Micah 2 usages, Septuagint / Greek Old Testament
Matthew 2 usages, New Testament
Luke 5 usages, New Testament
Acts 1 usage, New Testament
Romans 14 usages, New Testament
1 Corinthians 2 usages, New Testament
Galatians 6 usages, New Testament
1 Timothy 1 usage, New Testament
Titus 1 usage, New Testament
James 3 usages, New Testament
Revelation 1 usage, New Testament
Tobit 3 usages, Deuterocanonical / Apocrypha
Wisdom of Sirach 11 usages, Deuterocanonical / Apocrypha
1 Enoch 1 usage, 1 Enoch

Strong's G1344 FAQ

What does dikaioo (δικαιόω) mean?

Dikaioo (Strong's G1344) is a Greek word most simply glossed "free". dikaioo (dik-ai-oh'-o) v. 1. to render (i.e. show or regard as) just or innocent [from G1342]

How many times is dikaioo (δικαιόω) used in the Bible?

This page currently indexes 79 linked usages for Strong's G1344 across 25 books.

Where can I study dikaioo (δικαιόω) in context?

Use the linked verse references on this page to study Strong's G1344 in context. The indexed coverage includes New Testament, Septuagint / Greek Old Testament, Deuterocanonical / Apocrypha, and 1 Enoch.

What English words translate dikaioo (δικαιόω)?

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

Does Strong's G1344 appear in the Septuagint or deuterocanonical books?

Yes. The current local index includes 28 in Septuagint / Greek Old Testament, 14 in Deuterocanonical / Apocrypha, and 1 in 1 Enoch for Strong's G1344, with linked reader references where each row is available.