A frequent misinterpretation of Romans 3:21 is to see it as abolishing the law entirely, promoting antinomianism where moral standards are irrelevant for believers, whereas it actually presents God's righteousness as witnessed and fulfilled through the law and prophets without reliance on law-keeping for salvation. Another error is legalism, insisting that righteousness still demands strict adherence to the Mosaic law, ignoring the 'without the law' phrase that underscores faith in Christ as the sole means of justification rather than personal merit.
Romans 3:21
King James Version (1769)
21 But now the righteousness of God without the law is manifested, being witnessed by the law and the prophets;
Romans 3:21 reveals the pivotal good news amid humanity's universal sinfulness: God's own righteousness has now been manifested apart from the law, accessible through faith in Jesus Christ, and this truth is corroborated by the Old Testament scriptures of the law and the prophets, emphasizing that justification comes not by human works but by divine provision, bridging the gap created by sin and offering reconciliation with God on the basis of Christ's redemptive work.