Misinterpretations often portray the law as an enemy or mistake of God that contradicts His gracious promises, fostering antinomianism that dismisses moral obedience entirely; others erroneously conclude the law is wholly obsolete and irrelevant for Christians today, overlooking its ongoing role in revealing sin and guiding holiness, while legalists might ignore the verse's clear denial that any law can produce life, insisting on works for justification.
Galatians 3:21
King James Version (1769)
21 Is the law then against the promises of God? God forbid: for if there had been a law given which could have given life, verily righteousness should have been by the law.
Paul affirms that the Mosaic law does not oppose God's promises of blessing and righteousness to Abraham, as the two serve complementary purposes; the law cannot impart spiritual life or justify anyone before God, for if a perfect law capable of doing so had been given, righteousness would indeed come through obedience to it, but since it cannot, salvation is by faith in Christ who fulfills the promises.