What does צֶדֶק (ṣedeq) mean in the Bible?
צֶדֶק is the Hebrew word that sits at the moral center of the universe. It does not describe a human virtue that people achieve through effort and discipline.
The right (natural, moral or legal); also (abstractly) equity or (figuratively) prosperity
Reading a lexicon entry
What this page is: Each lexicon entry shows the original Hebrew or Greek word behind the English translation: its meaning, its range of use, and where it appears in Scripture.
Strong's number: The Strong's code (H- or G-) is the standard reference number for this word. It connects this entry to chapter and passage language tabs.
Where it appears: The witness passages show where this word is used in context. Click any to open the study page for that passage.
This lexicon entry is part of our ongoing editorial review. If you notice missing content, unclear wording, or a possible correction, please send us a note through the Connect page. Screenshots are helpful.
צֶדֶק is the Hebrew word that sits at the moral center of the universe. It does not describe a human virtue that people achieve through effort and discipline.
Reader summary
Full entry for צֶדֶק (H6664) · Open the biblical lexicon
צֶדֶק is the Hebrew word that sits at the moral center of the universe. It does not describe a human virtue that people achieve through effort and discipline.
The BSB source-word alignment has 119 aligned rows for this entry. Common renderings include righteousness (18), of righteousness (8), in righteousness (7), your righteous (6), are righteous (5).
The source-word alignment first shows this entry at Leviticus 19:15. Its strongest book concentrations include Psalms (49), Isaiah (25), Proverbs (9), Deuteronomy (7).
צֶדֶק is the Hebrew word that sits at the moral center of the universe. It does not describe a human virtue that people achieve through effort and discipline. It names the ordered rightness that God both embodies and demands — the standard against which all human conduct, all judicial decision-making, all social arrangement, and all worship is measured. The BDB root gloss 'rightness' is accurate as far as it goes, but the pastoral weight of the word is far greater: צֶדֶק speaks of the way things actually ought to be when God's own character governs every relationship, every verdict, and every claim.
In its legal and civic dimension, צֶדֶק describes the verdict that corresponds to the truth — the judgment that aligns with reality rather than bribery, favoritism, or fear. Deuteronomy 16:20 presses this into the life of Israel's courts with urgency: 'Righteousness, righteousness you shall pursue.' The doubled word is not decorative; it signals that courts in God's people cannot merely gesture toward justice. They must pursue צֶדֶק with relentless seriousness.
In its cosmic and theological dimension, צֶדֶק belongs to the foundation of God's throne. Psalm 89:14 declares that righteousness and justice are the very base of what God's rule is built on. This is not rhetoric. It means that everything God does — in creation, in covenant, in judgment, in redemption — issues from a character that is incorruptibly, inherently right. God's righteousness is not a standard imposed on Him from outside; it is what He is.
Pastorally, צֶדֶק refuses any split between personal holiness and social justice, between divine attribute and human obligation, between what God is and what His people are called to reflect. It is a word that carries weight in the courtroom, in the city, in the cosmos, and ultimately in the saving act of the God who makes righteousness available to those who cannot produce it themselves.
Gen.18.19 — Abraham is called so that he will command his household to keep 'the way of the Lord by doing righteousness and justice.' צֶדֶק here is not merely ethical; it is covenantal. Abraham's family is to embody the moral rightness that belongs to God's own way.
צֶדֶק enters the narrative of Israel's calling from the very beginning of Abraham's story. When God declares His purpose for Abraham in Genesis 18:19, it is not merely that Abraham will believe the right things. Abraham will command his household in the way of the Lord — a way defined precisely by righteousness and justice. Covenant loyalty, family instruction, communal practice, and civic faithfulness are all brought under this single word. From the first, צֶדֶק is not personal private virtue. It is the character of a people who carry God's name into the world.
The Torah sharpens this into legal obligation in Deuteronomy 16:20. The courts of Israel were to be spaces where צֶדֶק actually prevailed — not approximated, not sold, not bent toward the powerful. The doubled command ('righteousness, righteousness') functions as a kind of insistence that Israel could not be satisfied with judicial procedures that looked right while producing corrupted outcomes. What God is, His people's courts must reflect. This is not idealism. It is the structural demand of a covenant Lord who will not share His rightness with injustice.
The Psalms open the word in a different direction. In Psalm 89:14, righteousness and justice are not primarily human obligations — they are the foundation of the divine throne. This is a cosmological claim: the universe is not morally neutral. It is built on a God who is right, whose rule is just, whose every action corresponds to what is genuinely true and good. The wisdom poetry of Proverbs confirms this by placing צֶדֶק in the mouth of Wisdom herself, as the quality of her own speech — there is nothing twisted in what Wisdom says because rightness runs all the way through her.
Isaiah gives the word its most surprising movement. In Isaiah 45:8 and 51:1, righteousness is not primarily something Israel must produce or courts must enforce. It is something the God of Israel rains down, something that springs from the earth when He acts, something that the covenant community is called to look back toward with hope — because its origin is in God's own faithful character. By the time the LXX renders צֶדֶק as δικαιοσύνη and Paul announces in Romans 1:17 that the righteousness of God is revealed in the gospel, the reader who knows the Hebrew canon hears the Isaiah trajectory arriving. The righteousness of God is not a threat to sinners alone; it is the saving word of a God who has always been the source, standard, and supply of what is right.
The trajectory of צֶדֶק moves through three arcs that converge. The first is covenantal-civic: the people of God are expected to pursue and enact rightness in their courts, commerce, and communal life (Genesis 18, Deuteronomy 16). The second is doxological: the Psalms exalt צֶדֶק as the foundation of God's own throne, so that every human claim to justice is a pale reflection of who God is (Psalms 4, 45, 72, 89).
The third is eschatological-saving: Isaiah pictures righteousness as something God pours out from the heavens, something that grows from the earth, something Israel is called to look back to with hope because its source is in God alone (Isaiah 45, 51). These three arcs meet in the New Testament through the LXX rendering δικαιοσύνη (dikaiosynē), which Paul takes up in Romans 1:17 and 3:21 to announce the righteousness of God revealed in the gospel — a righteousness not achieved by human pursuit but given by the God who is Himself צֶדֶק.
The connection is direct lexically (through LXX), thematic in prophetic expectation, and fulfillment-shaped in the apostolic witness.
BSB source-word alignment connects this entry to exact verse rows, English rendering, source form, transliteration, and parsing.
How English Renders ItA compact distribution from source-word alignment before the full evidence tables.
Hebrew word. Moral and legal rightness unified: what aligns with divine order, covenant standards, and just relationships simultaneously.
Moral and legal rightness unified: what aligns with divine order, covenant standards, and just relationships simultaneously.
the right (natural, moral or legal); also (abstractly) equity or (figuratively) prosperity BDB: rightness Usage: × even, (× that which is altogether) just(-ice), (un-)right(-eous) (cause, -ly, -ness).
How this word appears across different grammatical cases and numbers.
Selected passage-level study witnesses for this word. This section is not the full occurrence list.
Showing 3 selected witnesses from 119 lexical occurrence verses.
צֶדֶק is built from this root:
Defines the character of the promised king’s reign. Hosea 10:9-15
Defines the saving character of God’s intervention. Isaiah 32:1-8
Represents covenant-aligned living. Isaiah 45:8-13
Compound and idiomatic phrases that include this word. Follow a link to study the phrase and how its parts work together.
This word opens the congregation's eyes to righteousness as something bigger than personal moral behavior. It opens a view of God's own character as the ground and source of all moral rightness in the universe. It opens a pathway from the Old Testament's legal demands and prophetic hopes to the New Testament's announcement that God has acted to provide what He requires.
It lets a congregation see that justice in the courts, integrity in speech, and salvation from sin are not separate topics — they all flow from the one Hebrew word that names what God is and what His world is supposed to reflect.
It corrects the assumption that righteousness is primarily about personal religious behavior measured against a moral checklist. It corrects the modern tendency to separate social justice from personal holiness, as though these were rival concerns rather than two dimensions of the same word. It corrects the notion that God's righteousness is only a standard that condemns — in Isaiah, it is also the saving force that redeems.
And it corrects any reading of the gospel that hears 'the righteousness of God' in Paul without feeling the weight of the Hebrew word behind it.
Start with the question your congregation already carries into the room: 'Is God actually fair? Does righteousness actually win?' Then let צֶדֶק answer — not as an abstract principle but as the character of the God who built His throne on it, commanded His courts to pursue it, and ultimately rained it down from heaven as a saving gift. Say clearly: 'The righteousness this word names is not first our effort.
It is first who God is. Our pursuit of it, our enactment of it in courts and community, is always a response to and reflection of the rightness that belongs to Him.' Frame the Isaiah texts as good news, not merely obligation.
MorphGNT Strong's Dictionary XML — CC0 1.0 Public Domain
Open Scriptures Hebrew Bible (morphhb/OSHB) — CC BY 4.0
Open Scriptures Hebrew Lexicon — CC BY 4.0
Berean Standard Bible (BSB) source-word alignment - CC0 Public Domain