Misinterpretations include antinomianism, which dismisses the law entirely for Christians as obsolete or harmful, ignoring its ongoing role in convicting sin and guiding morality; legalism, which treats the law as a path to earn salvation through perfect obedience, contrary to its purpose for the unrighteous; or misapplying it to judge others hypocritically while excusing personal failings, thus using it unlawfully.
I Timothy 1:8
King James Version (1769)
8 But we know that the law is good, if a man use it lawfully;
This passage affirms that God's law is inherently good when used lawfully, meaning according to its divine purpose: to expose sin, restrain the lawless and ungodly, and promote righteousness among the wicked, rather than as a means for self-justification or to impose burdens on believers who are already righteous through faith in Christ.