The Law, as revealed by God and fulfilled in Christ, serves as a moral compass and pedagogical guide for the Christian faithful. It includes the Mosaic Law, especially the Decalogue, and finds its perfection in the New Law of the Gospel. “The Law has become our tutor unto Christ” (Galatians 3:24), and its enduring moral precepts are reaffirmed by the Church as binding. The Catechism teaches that “the Old Law is a preparation for the Gospel” and “remains necessary for man” as it “denounces and discloses sin” (CCC §1963–1964).
The Ten Commandments, given to Moses on Sinai (Exodus 20:1–17), are “fundamentally immutable” and “engraved by God in the human heart” (CCC §2072). They express the natural law and are reaffirmed by Christ, who deepens their meaning in the Sermon on the Mount (cf. Matthew 5–7). The Commandments are not abolished but fulfilled in charity: “If you love Me, keep My commandments” (John 14:15). They are the foundation of Christian moral life, guiding the faithful in their duties toward God and neighbour.
For the Christian in this world, the Law and Commandments are not burdens but paths to freedom and holiness. Grace enables their fulfilment, and the Spirit writes them anew on the heart (cf. Jeremiah 31:33; CCC §1965–1966). The faithful are called to interiorise the Law, living it not merely by external observance but through love: “Love is the fulfilment of the law” (Romans 13:10). Thus, the Commandments remain essential, not as relics of legalism, but as living expressions of divine wisdom and the way of life in Christ.
The Ten Commandments, given to Moses on Sinai (Exodus 20:1–17), are “fundamentally immutable” and “engraved by God in the human heart” (CCC §2072). They express the natural law and are reaffirmed by Christ, who deepens their meaning in the Sermon on the Mount (cf. Matthew 5–7). The Commandments are not abolished but fulfilled in charity: “If you love Me, keep My commandments” (John 14:15). They are the foundation of Christian moral life, guiding the faithful in their duties toward God and neighbour.
For the Christian in this world, the Law and Commandments are not burdens but paths to freedom and holiness. Grace enables their fulfilment, and the Spirit writes them anew on the heart (cf. Jeremiah 31:33; CCC §1965–1966). The faithful are called to interiorise the Law, living it not merely by external observance but through love: “Love is the fulfilment of the law” (Romans 13:10). Thus, the Commandments remain essential, not as relics of legalism, but as living expressions of divine wisdom and the way of life in Christ.