The new law of our Lord

On Monday of the Eighteenth Week in Ordinary Time our Church invites us to first read and reflect on a scripture passage from the beginning of the book of the prophet Amos (2:4-16) entitled "The Lord's judgement on Judah and Israel". Our treasure, which follows, is from the beginning of a letter attributed to Barnabas. Saint Barnabas was one of the earliest and most respected leaders of the Church, a Jewish Levite from the island of Cyprus whose birth name was Joseph. After Paul the Apostle converted to Christ, many Christians were understandably afraid of him because of his former persecution of the Church. Barnabas took Paul under his wing, introduced him to the Apostles in Jerusalem. Together they embarked on the Church's first great missionary journey, preaching the Gospel and establishing Christian communities throughout Asia Minor. He is best known for recognizing and nurturing Paul's vocation, encouraging the early Christian communities, his extraordinary generosity, and his tireless missionary zeal, making him a model of encouragement, reconciliation, and faithful service to the Gospel. The Epistle of Barnabas is an early Christian work written sometime between A.D. 70 and 135. The Church has long concluded that it was almost certainly written by another Christian author. It was attributed to Barnabas because he was a respected Jewish convert, an apostolic missionary, and a close coworker of Saint Paul whose background made him a fitting figure to explain how the Old Testament is fulfilled in Christ. It remains an important witness to early Christian faith and demonstrates how the first generations of believers understood the Old Testament in the light of Jesus Christ and sought to live the Gospel faithfully. Amos was an eighth-century B.C. prophet from the village of Tekoa in the southern kingdom of Judah. Although he was a shepherd and a dresser of sycamore fig trees rather than a professional prophet, God called him to proclaim His message primarily to the wealthy northern kingdom of Israel during a time of peace and prosperity under King Jeroboam II. The Book of Amos was written to call God's people back to covenant faithfulness by teaching that true worship must be accompanied by justice, mercy, and moral integrity. His prophecy reminds every generation that authentic faith is demonstrated not only in worship but also in the way we treat our neighbor, especially the poor, vulnerable, and powerless. Taken together, these two readings teach that God desires a faithful heart expressed in both right worship and righteous living. In our "treasure" today from the Book of Amos, the Lord condemns Judah and Israel not only for abandoning His law but also for exploiting the poor, corrupting justice, and forgetting His many blessings. Their outward religious practices could not hide hearts that had turned away from God. Amos reminds us that God's people are held to a higher standard because they have received His covenant and His gifts. The Letter of Barnabas reveals that this covenant reaches its fulfillment in Jesus Christ, who writes God's law upon the hearts of believers rather than merely requiring external observance. Christians are called to live the new law through faith, love, mercy, and obedience empowered by the Holy Spirit. Together, these readings proclaim that authentic religion is not measured by rituals alone but by lives transformed by God's grace—lives that love God, uphold justice, care for the poor, and faithfully reflect Christ in every action.