Ten Commandments — Catholic Biblical Exegesis

A Catholic Exegetical Library for the Decalogue

The Ten Commandments are not merely moral maxims. They are covenant words, received in sacred scripture, repeated in the life of Israel, fulfilled in Christ, and handed on by the Church as a path of worship, justice, purity, truth, and charity.

Exegesis Biblica — The Online Encyclopedia of Sacred Scripture offers a premium Catholic resource for studying the Ten Commandments and the Catholic tradition with reverence for the biblical text. Our method is simple and demanding: Let Verses Explain Themselves.

Here, the Decalogue is read through Exodus 20, Deuteronomy 5, the Douay-Rheims, the Latin Vulgate, and the broader witness of Scripture: the Law, the Prophets, the Proverbs, the Psalms, and the words of Our Lord in the Sermon on the Mount.

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Study the Biblical Commandments with Catholic Precision

The biblical commandments are often quoted quickly, but the sacred text rewards careful attention. The words given at Sinai are preserved in two principal forms: Exodus 20 and Deuteronomy 5. They are covenantal, liturgical, moral, and theological.

Exegesis Biblica helps readers move beyond isolated citation into disciplined biblical exegesis:

• Read each commandment in its immediate biblical setting.
• Compare Exodus and Deuteronomy without forcing artificial contradictions.
• Observe the vocabulary of the Douay-Rheims and the Latin Vulgate.
• Trace themes through Proverbs, the Psalms, the Gospels, and apostolic teaching.
• Understand Catholic moral theology as rooted in sacred scripture.
• Study commandments meaning without speculative or detached commentary.

The Decalogue Meaning: Covenant Words Before Moral Slogans

The word “Decalogue” comes from the idea of “ten words.” Grace precedes obligation. Deliverance precedes obedience. Worship precedes ethics. The Ten Commandments teach that true freedom is not freedom from God, but freedom for covenant fidelity.

The Ten Commandments Verse by Verse

First Commandment: Worship the Lord Alone

The Lord alone is God. No creature, nation, power, image, desire, or spiritual substitute may receive the worship due to Him. Idolatry is the disordering of love, trust, fear, and sacrifice.

Second Commandment: Do Not Take the Name of the Lord in Vain

The divine name reveals His presence, authority, holiness, and covenant fidelity. This commandment protects sacred speech and prepares the reader for the reverence shown in the Psalms.

Third Commandment: Keep Holy the Sabbath Day

Exodus 20 connects the Sabbath to creation. Deuteronomy 5 connects it to deliverance from Egypt. The commandment teaches rest, worship, remembrance, and dependence upon God.

Fourth Commandment: Honor Father and Mother

Parents mediate life, instruction, memory, and covenant identity. Proverbs returns often to filial instruction: the son hears, remembers, and walks in wisdom.

Fifth Commandment: Do Not Kill

The commandment protects human life because life belongs to God. Christ deepens this commandment in the Sermon on the Mount by addressing anger, contempt, and reconciliation.

Sixth Commandment: Do Not Commit Adultery

This commandment guards the covenant of marriage, bodily integrity, and purity of heart. Jesus intensifies the commandment in the Sermon on the Mount, turning attention to the gaze, the will, and the interior movement of desire.

Seventh Commandment: Do Not Steal

Proverbs repeatedly warns against dishonest gain, false weights, exploitation, and the illusion that stolen goods can bless a household.

Eighth Commandment: Do Not Bear False Witness

False witness destroys justice. The Psalms often contrast truthful lips with deceitful tongues. The mouth reveals the heart, and speech must serve truth.

Ninth Commandment: Do Not Covet Your Neighbor’s Wife

Sin does not begin only in external action. It may begin in interior appropriation. The Sermon on the Mount reveals the depth already present in the divine law.

Tenth Commandment: Do Not Covet Your Neighbor’s Goods

Psalm 23 offers a luminous contrast: “The Lord ruleth me.” Psalm 91 teaches refuge in God rather than anxious possession. The commandments forbid covetousness; the Psalms teach trust.

The Decalogue in Proverbs: Wisdom as Commanded Life

Proverbs shows what the commandments look like when applied to daily life. The Decalogue gives covenant structure; Proverbs gives practical moral formation. Proverbs does not replace the law — it teaches the heart how to walk in the law.

The Decalogue in the Psalms: Worship, Trust, and the Ordered Soul

Psalm 23 teaches the soul to rest under the Lord’s shepherding care. Psalm 91 proclaims refuge under divine protection and clarifies the first commandment by showing what exclusive trust in God sounds like when prayed.

The Sermon on the Mount: Christ Reveals the Law’s Full Depth

Jesus does not treat the Ten Commandments as obsolete. He brings the law to its appointed fullness. Catholic exegesis reads the Decalogue christologically without dissolving its moral content.

Begin Your Study of the Ten Commandments

The Decalogue remains one of the clearest entrances into biblical theology, moral formation, and Catholic doctrine. If you are ready to study the Ten Commandments with scholarly Catholic depth, access the Exegesis Biblica library today.

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The Book of Proverbs invites the soul to choose wisdom over folly, humility over pride, and the fear of the Lord over self-reliance.

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